Well u will be use to it, just in the beginning go on & off like in week go only 3 or 4 time, just 2 days in working days & other 2 days in Saturday & Sunday, be on bed at a proper & regular time like 11:00 Pm or what ever, once u will be on track & ur body will adjust to the routine u can start going 5 or 7 days a week, what ever ur requirement,