I'm close to finishing uni but I still have over 15,000 words to complete in my assignments and thesis. My time at university has given me horrible anxiety and other mental illnesses and I'm worried that my degree won't be worth the damage.
What makes you say that the degree isn't worth the damage?
I feel like uni has destroyed my sense of self-worth and made me develop depression.
Although it is a big accomplishment to graduate from college, you should not do it if it is bad for your mental health. You should decide if finishing is worth the anxiety. However, if you are close to the end, you should consider finishing so your hard work will be rewarded with a degree.
I think I have to stick through it and finish the degree. I am so close.
If you are close, then stick to it. That hard work should pay off with a degree that could help with your future.