Hello Friend, Good that you are seeking a help. Lack of interest, lethargic, boredom, lack of appetite etc are symptoms of Anxiety and depression. You need to analyze your recent changes in lifestyle or relationships or any fear about future etc could be triggering such behavior. Better to a professional help in getting this assessment, so that you can figure out the reason or root cause and accordingly you can follow suitable solution to overcome. Also in such counseling session, you will see a different prepective about yourself and your problem to improve your lifestyle and other weaknesses as well.

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.