I'm a HELP Psychology graduate. 1 thing about mental health diagnosis: NEVER self-diagnose. The chance of false positive is very high due to people misattributing symptoms to themselves. Seek for a professional health. If you don't want to have to take medicine, seek for a counselling clinic, not psychiatry practitioners.

Psychology help that I know is useful: HELP University Center For Psychological And Counselling Services (CPCS)
Can contact them here: http://www.help.edu.my/facultybehaviourals.../brief_overview