I'm worried with you and have said prayers. Having a dh who is in construction and alot of friends with these types of businesses, sometimes stress and business problems can get very bad. I've seen guys snap and walk away from it all for a time. Sometimes the mess seems unfixable. On top of it it's not like working for somebody else. All of your sub contractors and customers know where you live and can call or visit your home. Sometimes getting away seems like the only solution. I'd bet that's what happened. It has happened to guys who seem like everything is fine. They're self employed and few if any people know how bad things really are and they are busy keeping it together for eveyrbody else.