Husband in prison

My husband left for work one day and hasn't been home in over a year. I belive his Undealt with  adhd is to blame, along with his poor choices.  To make a long story short, he was out drinking with his buddies playing with what he thought was a bb gun and ended up accidently  shooting and killing his best friend. I was left alone with out 5 year old son to pick up the pieces and am now a single parent. I fully support him, and just revived my book in the mail. The adhd effect on marriage. I am only on the second chapter but can tell that this book is going to help us fix our marriage after being apart for so long with so many issues. I feel like I am reading about myself when I am reading this book. I can't wait to send him a copy as well so we can work on our relationship  together.