You are not tired of life, you get tired in life and what you need to do is rest.
You don’t have to kill yourself to reach your goals.
You will die eventually.
Don’t make your death premature. Take care of yourself no matter what.
Goals have deadlines and may need to be revised and given extensions.
If you don’t take care of you, who will?
So continue to Live Life Uninterrupted but include sufficient sleep in that timeline.
You will feel renewed, refreshed and at your best.