Hi Doctor, I am 40 Male , my work schedule requires 10 Hrs of stressful work 6 days a week. I understand I was suffering for low mood, lack of enjoyment in life, sudden mental irritation, lethargy and obsessive compulsive disorder for last 10 -15 yrs without any medical treatment. After visiting Doctor, I am on Prodep20 for last 2 years which had a positive impact. Recently I am feeling huge loss of energy - and required around 12 Hrs of sleep at night to perform my activity effectively in office in daytime without feeling sleepy. But this is not practical with the responsibility I have at office + home. I want to to go back to my normal schedule of 8-9 Hrs of sleep. Thanks in advance, Rgds, abcd