Your complaints need more elaboration. Probably, it seems you are having Depression or some type of anxiety disorder.

1.Identify the situations or person that triggers anxiety or anxiety like symptoms 2. Avoid such situations and people 3. Keep your self engaged 4. Do exercise walk yoga or meditation daily 5. Pick up hobbies 6. Start some DIY activities 7. Even after all these if Such symptoms start do the following 8. Deep breathing 9. Visualise the person whom you trust the most like your parents siblings or a friend

Consult psychiatrist for evaluation. Details are missing in this query.