I think to make things right for yourself, you need to replace the money that you took and apologize to the family members for taking it in the first place.
I have OCD but not like yours, I use to work for a credit bureau so every where I go I talk to people about credit. I also talk a lot about my past abuse (which I know belongs in the past) but I am not on any medication.
You need to see your doctor and ask to have your medication adjusted or changed if need be. I know it takes time to get on the right med. Just keep pushing to fix the problem, I have confidence that eventually you will get straightened out.