Do finish out the semester. Think of it as proving to yourself you can stick with something even if it is hard. It will also look better to any future employers that you have the gumption to stick with something, and the semester is too far along to get your money back anyway. Some of the classes you are currently taking likely can be applied to the vet tech program in some way, and lessen your load once you get there.

You can do this, Bri, I promise. It needn't be fun, and it will be hard, but you will come out of it stronger. Think of it as climbing a mountain, the view from the top, the accomplishment of sticking to it, and finishing it, and doing your best will be worth every painful moment. I promise!

What are your classes you are currently taking? I bet there are people here on Pet Talk who can help you with any of them, yes, even the sciences. Me, I was an illustration major, so I am good for help with creative stuff, but others can help with maths and sciences! Also use Kahn Academy - it explains stuff in videos, and is easier to follow for lots of people than reading things in a book, and it is free, and available 24/7 online!