Obsessive compulsion. Of such behaviour?

I fear that i have obsessive compulsive disorder. I cannot resist the anxiety if things are not done my way. I do not like my things being touched or moved even for a cm. I cannot resist the anger and anxiety if things change from the way i wanted. I cannot sleep until i put them back the way i want.i spend hours in cleaning and arranging things because of which i am not able to have a social life. Stress and tension makes me more agressive. I check every thing for not less than five times. I do not get satisfaction unles i do so. I dont use my own stuff with a fear if getting them spoiled. I wash my hands repeatedly for no reason till i feel they are cleaned.is der any way to get this treated? What is the reason for the occurance of such behaviour?