Is there a cheap and easy way to identify congenital/genetic mental illnesses without going to expensive research institutes and doing a contingent of tests?   


I have OCD, anxiety, worrying about everything, polar extreme behaviors, depression since I could remember, I didnt know what they were until I started researching them as an adult, but they have been torturing me since age 3 or younger (I cant remember anything before 3). I know I am not normal for a long time by looking at how average people behave, but I have no idea where I could get definitively diagnosed without costing me a fortune.