Dont think about it that way,alot of people that get pushed to this point have tried talking. But they usually get shut down by; "oh,..damn", "wow man you'll be fine", or "stop being a bitch", "wow, youre just so negative", "there's people with worse problems", I know this from personal experience and I know this from my Uncle passing. You just get to a point you feel noone wants to listen anymore, and some of us dont choose to see a psychiatrist either because we feel their advice would be fake because its paid for. You just stop trusting people in general, its a terrible mindset to be in, but often learned through not encountering the right people along the point leading up to the decision.