Joanna Litt's husband, Gabe MacConaill, a 42-year-old partner at Sidley Austin, committed suicide in the parking garage of the firm's downtown Los Angeles office last month. 

My husband took his life—our life—on Sunday, Oct. 14, one month to the day before our 10-year wedding anniversary. We had been planning a trip for over a year in anticipation of celebrating.

I'm beyond lost and I don't know how I'm going to get through the rest of my life. Gabe was my best friend, my partner, my lover, and my constant. I turned to him for everything, and he was always there with the most perfect advice and words. He was my world, and after losing him, I can absolutely say, my better half. Gabe and I did not have children (except for our dog Ivy) and we made that deliberate choice so we could focus solely on our life together, because we were happy. And now he's gone. He saw no other choice or path.

I never thought in a million years that he could or would do that. And I keep going back to one thought: “Big Law” killed my husband.

We met on our first day of law school (he graduated third in our class). We had every class together and sat next to each other for two bars because of our last names. He was the smartest person I had ever met. He was also the kindest, most selfless person I've ever met.

I know in my heart that overall, more than anything, we were happy. I would find myself during the day thinking how lucky I was to have him and our life. No one made me feel more special and loved— everything he did, he did for us. And that's why I have this overwhelming need to tell our story, his story. I don't want anyone else to experience the utter shock and pain I am in.

Gabe and I worked hard at our marriage. Marriage isn't easy and I would never pretend it was. Our most serious problem revolved around Gabe's struggle with binge drinking. It wasn't on a daily basis, but maybe three or four times a year there would be some event or function where he drank too much. I was hard on him for it—it made me so uncomfortable and mad and sad when he would cross that line. I didn't have much compassion or realize his drinking was masking a deeper pain and I made him feel very guilty. As a result, he would stop drinking for a month or two and be OK for a while, but then there'd be a lapse.

Gabriel MacConaill delivering a toast at his brother''s wedding.

He saw someone professionally a few times, but that was it. In his way, he was working on it— and that meant a lot to me, so we stayed together.

Then there were a series of ill-fated events at work. First, his mentor and confidant suddenly announced he was leaving the firm. This had a huge impact on Gabe personally. It also caused a big shake up at the firm, and another of his treasured partners left to take early retirement.

Gabe, thrust suddenly into an important leadership role, was told in no uncertain terms that the firm was not going to hire any lateral support. Shortly thereafter, the last partner who was senior to Gabe decided to leave, and an associate whom Gabe spent a lot of time mentoring also left. The Los Angeles bankruptcy group Gabe had so deeply cherished and relied on for support had fallen apart.

It was also during this time that Gabe was asked to chair the summer associate program. Sidley's position in some rankings had fallen and Gabe poured his heart and soul into that program. I know there were many others that helped him, but he passionately assumed responsibility for all 13 candidates, wanting to make sure they had the professional summer experience of a lifetime and wouldn't hesitate to accept an offer from the firm. The success of the program was overwhelming and he didn't even tell me. I found out from someone after he died that the associate reviews were glowing.

Finally, Gabe started working on the Mattress Firm case—a huge bankruptcy. It was a little over a month away from filing a Chapter 11 petition, and I had never seen him so stressed out and anxious. He was trying not to burden me with what was going on, but he wasn't sleeping, I hadn't seen him smile in weeks, and most everything he said was negative.

He told me he had experienced stress during cases before, but it had never been this bad. I didn't know what to do. I tried to be positive and encouraging and just make our home as pleasant a place to come home to as possible.

Gabriel MacConaill and Joanna Litt recreating their engagement photo.

The Sunday before leaving to file in Delaware, he spent all day at the office. When I finally called him that evening, it was clear he was in distress and had been working himself to exhaustion. He told me his body was failing him. I picked him up and we decided he should go to the emergency room. He actually said to me on the way there, “You know, if we go, this is the end of my career.”

I've never felt so helpless in my life. I didn't know whom to reach out to or to tell my husband was in crisis. I called his closest colleague and asked if she had noticed anything unusual with his behavior at work. She said he was working more with his door closed, and then she said something I'll never forget: She said his sense of humor had been gone for a while. I asked her to keep an eye on him at work and then I just brought him home. I tried to make sure he slept and was rehydrating and eating so he could make the trip to Delaware.

About a week later Mattress Firm publicly filed. I sent an article announcing the bankruptcy to my mom and a couple of close friends with the exact words, “This is the case that is killing my husband.”

Gabe came home from Delaware late Tuesday evening. I was hoping the worst was over, but he wasn't any better. I convinced him to skip a conference in Los Angeles that he was supposed to attend that Wednesday and Thursday and we stayed home together. I thought this would do him some good, but what I found out later was that he had stopped responding to work emails. And when he told me he was going into work that Friday, he instead spent the day at his biological father's grave—a man he never met—a couple of hours away from our home.

During this terrible spiral, I told him to quit. I told him we could sell our beautiful house and move to Mammoth, our happy place, and snowboard all winter and then figure it out. He said he couldn't quit in the middle of a case. The irony is not lost on me that he found it easier to kill himself. I thought after this case was over, we'd find a path back to being happy.

Suicide has now become my new world and I am desperately searching for answers. Because to those that knew him best, his family, friends and colleagues, this came without warning. Though it's only the beginning stages of trying to figure out why this happened, I came across a concept, maladaptive perfectionism, that combines unrealistic standards of achievement with hypercriticism of failing to meet them.

Gabe displayed most if not all of the characteristics. Simply put, he would rather die than live with the consequences of people thinking he was a failure.