Its depression and needs to be cured. Medicine and psychotherapy both helps in managing depression Don't suffer seek help asap Consult with me or any psychologist for therapy and counseling All the best

You need counseling and psychiatric help

Feeling low, having crying spells, sleep and appetite disturbances, and difficulty in concentration and attention are some of the signs of Depression. Consult a Psychiatrist for a detailed assessment. It is likely with medication and counselings the symptoms will improve. If you are feeling suicidal or hopeless consult a Psychiatrist immediately.

Visit a psychologist in your city personally Immediately.