How do you know if What I am experiencing is a mental illness or just a lack of of character?
I have isolated myself for years and have developed social anxiety this way. Not from the reasons you expect though, I am sure.
Anyways, besides my previous response and from getting two extra points...
If a person drank rat poison I'm sure they would be successful but is there any information on what the person would experience? How long would it take to kill a person?