I HATE College Physics! How do I get motivation to do it?

Maybe you'd be better off dropping it for now and attempting it in the summer when (a) you might have more time and (b) it might be taught by someone else, or (c) maybe you could take it at another college. In the meantime, have a little patience to learn the first part of it very slowly from the textbook. If you're not using a textbook, go buy a cheap, older book on Amazon.

I second Caligula here, at least as far a doing preparatory reading. If you are waiting for the instructor to introduce you to the concepts, you will leave class confused and never keep up in the course. The lecture can best help clarify what you have gained from reading before. Do the homework ASAP after class, and visit the tutor to go over your answers with you, if you still have difficulty. Endeavor to succeed, and you probably will. Good luck.

Maybe, if you really want to be a veterinarian, you could talk to a DVM at your school and find out why physics is important to caring for animals. In other words, let your chosen career and being good at it be your source for motivation.

For one thing, do the reading (and attempt to solve the problems) *before* the material is covered in class.

You're pretty far behind. Maybe you should withdraw and then try again in Fall 2016 (summer classes go twice as fast) - perhaps with a tutor in place having you read and solve (and teaching you) well ahead of the class.

bob