There are several problems you can experience while studying. Not only study problems, but also procrastination, motivation and concentration problems and fear of failure are issues that can cause study delay. Is the course of study not going as expected and do you notice that you have to adjust your goals? You can contact an academic counsellor for a (realistic) study plan and for advice and guidance in getting on track again.
Be sure to check out the study skills toolkit to gain insight into your study problem and read tips that can help you.
These ten tips for remote studying will also help you a lot.
Also have a look at the page of Horizon, the desk for studying with a disability or extra support question