How do I get started when my self-motivation is completely gone?

Ever since my night class ended over two weeks ago, I have not started anything I promised I would do after the class ended. Outside of work, all I do is masturbate and eat snacks. I have a big list of things to do but I start to try and prioritize and schedule them, and it all becomes overwhelming what I have to do and then I start thinking of all the hot women on the internet and how good the snacks taste. How can I forget about that stuff and start moving forward on what I want to accomplish?