Can't motivate myself...?

Sounds like your pursuing jobs where you lack an interest. Do some soul searching and look for where your passion lies. Finding this is harder then any job application but it will lead to to a greater satisfaction in life. Whats something that you lose track of time doing? These tend to be the tasks you have a passion for. When you have a genuine interest in something the motivation will be natural. Hope i'm not off base and this helps. If your still having a hard time figuring out what jobs or a career your interested in you can take a myer-brigs personality test online and it will determine you personality type. From there you can look up careers ideal for your personally type according to the test, it helped me. It might be up your ally since you seam to enjoy procrastinating ;p