It is a very sad situation. It seems to be more evident all the time. Some prescription drugs are depressive as a side effect, booze can be a depressant.
I think inactivity is a trigger and egocentricity.
I honestly believe the best thing a guy can do is pray, read scripture, go to church and get exercise- and get a saddle horse
Everyone has got to find this on there own, however.
Yup, I have had friends and family do this.
God Bless