Well forget God, you're throwing your life away. Do you hate you and your family that much to cause them so much pain and to deny yourself a chance at happiness?
My question to everyone who says yes because "God gave us life as a gift and suicide would be throwing it away" would be this: if God is real, wouldn't he know you're planning on killing yourself? Something I hear from Christians and Catholics all the time is that their God has life planned out already, and knows when we're all going to die. So wouldn't that be following along with your destiny that your God planned out for you? And also, what about God being forgiving of all your sins?
This isn't mean to be flamebait, it's a serious question. I hear people all the time saying "well, it was meant to be, God wanted this and that to happen". So wouldn't the same logic apply to suicide?
Don't get me wrong, I'm completely against suicide and think it's terrible. I'm just curious.