Easiest thing I can give you is this:
Try your best to do things that make you happy. At times it’s hard, I understand. But you need to continue doing what you enjoy when you can.
Whatever you do, don’t give up. It may sometimes feel like the only option, but it’s not. It may be easier, but trying to keep yourself together gives the better result.
Finally, don’t hesitate to ask for help. Even if that includes messaging someone, find people to talk to.
Stay strong, you are loved