finish the things that i start

I’m sick of all the things I start, but never finish. I really need to stop wanting and start doing. I feel like my life is useless because I don’t accomplish anything because I always give up. It’s a combination of a lack of motivation and laziness.
So, first I’m going to finish my list of 43 things and then I’m really going to accomplish my goals, because I want to live, instead of merely exist.