Everyone has there break point, I can understand that. This life can be a real slog. Like anything you do in service towards moving forward can feel futile/meaningless. I'm not one to prescribe to optimism but I can't be a complete pessimist either and although I don't know it, there is something worth living for even if you can't see it with your current perspective. I see "taking your own life" as a self indulgent act. A permanent solution to a temporary station. There is an alternatives, you have to steel yourself and find a solution. I implore you to seek help/counseling/if those feelings become overwhelming. There is something worth living for on the planet. You not alone in your pain and loneliness. Talk to friends/family if that is an option, or outreach to the online community, anything that keeps you alive. I don't know you, but I hope things get better for you. I hope you find some peace.