i am a 30 year old male who is addicted to painkillers and have horrible mood swings and i completly lost interest in sex. I also forget everything and im always tired. Whats wrong with me?
You are undergoing more of psychological pressure I guess and that is the reason you are having multiple manifestations. You should need a complete physical examination by a Physician once and later if the things are normal, then help of a Psychiatrist is recommended.