If you keep a busy schedule, bring work back with you from the office, and stress about perfecting your school papers, you’re likely often overwhelming yourself and creating more anxiety than is necessary. Keep a schedule of your necessary activities and cut everything else out for a bit. Giving yourself alone time to deal with your anxiety will help you to overcome it in the long run.
Although getting together with friends regularly is always nice, doing it too often can cause anxiety about letting them down and not having time to yourself. Spread out friend dates with plenty of time for yourself in between.
Learn to say “no” to some requests. Whether it be another commitment from work or piling on errands, turning down invites is okay from time to time.