Im in exactly the same situation, I cant seem to have motivation to do anything, and at the same time I am dependent on my parents. I see a doc, and I contacted the Disability Services department at my uni to see if anything can be done to help me be a functioning independent student. Do the same. Let them know your current psychological state(lack of energy, concentration, depression, anxiety, etc) prevents you from functioning normally. Ask for a school psychiatrist, but it will be better to ask your parents to help you find a psychiatrist outside of the college to diagnose you. If your university has a disability service, which they should, give them an email about your issues, they will treat it in confidence and sensitivity. Its better to do that than to drop out of college altogether; there is nothing to loose.