Understanding people with mental problem is vital. We never know what trigger that insanity.
We have to be grateful that we have doctors and pyschiatrist to help those people out or else they can be violence, suicidal and hysterical.
If someone attack me with this kind of mental illness, I will just have to look the other way and pretend he/she never exist. I totally understand the chemical imbalance in his/her system.
My only advice, don't make life so miserable and depressed.
Move on, enjoy life and welcome the new year with hope, peace, love and joy.
Took that happy pills and put a smile in your face.
Life is too short, we might as well take the advantage of enjoying life to the fullest.