My husband is in a financial crunch right now. He owes money to a lot of people, and is very stressed. He is constantly travelling and I am worried as he travels alone while i take care of the kids and in-laws.

He is not the type to actually give up. Whenever problems come up, he makes them go away. But i cant help worrying because as he succeeds, the stakes go higher each time.

I am worried that he may do something stupid like commit suicide. How can i find out if he is ok in his mind without actually asking him about it and by mistake putting the idea in his mind.