depression,oversleeping about 10 to 11 hours a day please help.

Other symptoms are same like a depressed person.lack of energy.tired all day.very weak memory specially short term.extream anxiety some time,mostly at night.i want to get rid from this condition.in my childhood i had a problem of bedwetting.at the age of 13 by a homeopathic that was cured.i had allergy from unknown thing.i think from dust because when i moved to another country without dust my allergy is cured.i had flue every week for 2 times sneezing and flue that last in aa day.in summer my skin burn for some days.i get releif from taking shower.or making towel wet with cold water then putting it on my arms and legs.because my legs and arms burns mostely at night for some days and i cant sleep without performing this.and lose erection and lose testicles.only shrink by taking shower with cold water.only morning erection otherwise all day no erection.