Also, Melatonin is available OTC in the USA and is a much more reasonable way of correcting irregular sleep schedules. The pills are usually 3mg but most doctor

Also, Melatonin is available OTC in the USA and is a much more reasonable way of correcting irregular sleep schedules. The pills are usually 3mg but most doctors recommend taking 1mg which is closer to the body's normal amount of melatonin. 5-HTP (straight up serotonin) would also help with sleep.