It sounds like you're going through a really difficult time right now. It's important to remember that you're not alone and that many students experience stress and anxiety around exam time. It's also important to know that it's okay to not be able to revise every day or to feel overwhelmed by the pressure to perform well.
Here are some tips that might help you manage your stress and anxiety:
Prioritize self-care: Take care of yourself physically and mentally. Get enough sleep, eat well, and make time for activities that you enjoy.
Break down your revision into manageable chunks: Set small and achievable goals for each day. This can help you to feel less overwhelmed and more in control of your revision.
Award yourself after task-completion-place a chocolate or any other item of your choice,if you complete your task within a given time.
Set time for stress- before starting your studies,decide firmly to handle the stress after you study time-say half an hour.during this,think all about your fears and problems,right them down in a book/diary.then promise yourself to reply your questions or problems with a solution the next day.after writing your problems, do something productive.either go for a walk, play a physical game(football), or simply talk to a friend.
Practice relaxation techniques: Deep breathing, meditation, and yoga can all be helpful in reducing stress and anxiety.
Talk to someone: It can be helpful to talk to someone about how you're feeling. This might be a friend, family member, or a professional such as a counsellor.
Don't be too hard on yourself: Remember that it's okay to make mistakes and that your worth is not determined by your exam results. Try to focus on the effort that you're putting in rather than the outcome.
Finally, if you're feeling overwhelmed and struggling to cope, please consider speaking to a professional such as your GP or a mental health provider. They can provide you with support and guidance on managing your stress and anxiety.