Hello Friend, Good that you are seeking a help. All your symptoms are sign signs of depression. As body and mind are interlinked, such emotional disturbance also affects the physical conditions like appetite, nervousness, digestion, lack of energy, sleep disorders etc. You are experiencing some them now. You may need a guidance of counseling support to figure out the reason and root cause for such behavior. In such discussions, you will be to able identify a suitable solution that you can follow to overcome from this problem.

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 counseling the symptoms will improve. If you are feeling suicidal or hopeless consult a Psychiatrist immediately.