There is a lot of good advice here. You may find some of it harsh, but you will realize that facts sometimes come in those packages. You'll get used to it, and even welcome it.
Yes, there is so much that you could be doing if you worked a good paying full time job. If you were to get your own place then I think you will have more room to think things clearly. And with a decent income you could save money and think of other plans.