I Haven't Been Into Uni Since October and I have assignments overdue what do I do?Watch this thread
Then take a doctors note to your university and ask about your options.
Unless you can start working towards a solution for the problems that are stopping you from engaging with your course then repeating the year isn’t going to be any different.
That can help with things like getting extensions if you need them and also a mentor which can give you 1:1 advice and support.
You do have to put work in yourself though, nobody is going to do things for you and being under disability services isn't an excuse to just not do the work.