No issues at all, start simple exercises for your body and breathing exercises daily, it will help in regulating good hormones in body, also start walking for 30 min daily, it will help you bring out good physical condition, also you will be able to work on mental plane aftrwards
Next Steps
Do your exercise, in case need help, start taking online sessions for physical training and counselling
Health Tips
Write all the things you should do, read them every night before sleep, and try to follow every day