No. Don't you dare put that thought in your head. If my assumption of what you're thinking is correct, do NOT. You are valued. At least one person in this world values you. What will they do once you're gone? What if things do get better? You may not think it will, but as someone who used to have occasional suicidal thoughts (which I now regret), things DO get better. I have to get going, but you better be alive tomorrow, and then the next day. By the end of this week, I better be able to say hi to you and you say hi back. Same for the end of the next week.