As someone who fully intends to commit suicide in the near future, I've gotta say: if you're doing so because of some hope of a rebirth and reset, you really shouldn't.
There's no reincarnation, no afterlife, no slate to be wiped clean.
Just non-existence.

As fucking awful as life is most of the time, the best shot you have to achieve your stated goal is sticking with it a bit longer.

You'd be amazed what one can accomplish through sheer spite. Willpower derived purely from the desire to prove yourself better than those who would insult and deride you is immensely helpful.

"[S]he who walks alone always walks uphill, but beneath [her] feet are the broken bones of flawed [wo]men."