Nobody has everything going right. Also, most HD's have a lot of problems. But guess what, their problems don't cause problems with their sex drive. Can a person have no sex drive and have no "cause" for their LD? Their are a bizillion reasons to be LD. It just seems to me that if you dig deep enough, you will find the cause. Maybe it is chemicals, maybe it is relationships, maybe it is illness, but their is a cause.