Signs of an abusive relationship:
http://au.reachout.com/Signs-of-an-abusive-relationship
a good place to start is your doctor
I have told all my family, and this is a note to everyone that knows me, that if at any time I suffer from dementia and think that I am in my previous relationship with my ex-wife that I should be put down like an incurably sick dog as I would be living a terrible nightmare with no means of escape.