compulsions can even be stress inducing dude
when you think everyone in your home will die when if you don't check if the front door is locked 35 times, you ain't doing it for 'stress relief'
in your link all it says about stress is that it can trigger oc obsessive thoughts and those trigger the compulsions
let's drop it, just stop, ocd hasn't got much to do with it anyway. keep debating about gambling and etc.