Well, coming to this site is one step toward dealing with this. I'm sorry you don't have much support from family, this is a hard thing to deal with even when people are understanding. First of all, I think if it is effecting your health, you should talk to your doctor about it, or find a therapist. Your Dr. might also know someone you could see. Also, remind yourself that practicing good hygiene, and keeping yourself healthy will go a long way.

Good luck, and you will always have support on this site!