My OCD is driving me crazy

I make sure all my lights are off & windshield wipers are off multiple times. I check lights, even though I can see that they are off I turn them off & on over & over. Sometimes I speak outloud "off" "on" "off" "on". I push against my car doors just to make sure they are closed even though I can obviously see that they are. I make sure my car is in park soooo many times which if it's not moving obviously its in park but my brain doesn't care.

Know OCD well,and even with meds,it never disappoints on fucking up a good day....... . the best advice i can give,is try not to beat yourself up over it,nobody is born wanting this shit,try to stop in your tracks/routine,simply walk away,(of course the intense uneasiness will appear,with the urge to stop and fix the routine before it's too late),but keep walking,and say to yourself "i can do this,what i'm doing is not normal,this is not my fault". hopefully this helps.