Anyone have any tips to stop checking things? (Ovens, lights, etc.) that’s my worst ocd symptom and I constantly spiral to the point where I’m late for work or can’t leave the house

I’m having a big OCD relapse and would like to hear anyone’s tips on how to be present and healthily deal with these intrusive thoughts and the “need” to preform compulsions. Thank you!!

I have pure ocd i think , i always gotta make sure i do certain things like tap things , light switches on n off , shut things few times and re open them till it feels right . Walk in a room go back out and back in out in in till my mind is right Its exhausting

So at night I have these intrusive thoughts that I leave the door wide open. This causes me to fear that someone will walk in the house and harm my family. I also have this back massage device. I fear that if I leave it plugged in on accident a fire will happen. So I went down to make sure that it was not plugged in. The thing is that I never used the massager that day. When I went back up I felt like I opened the front door (an entrance to my house) even though I didn't. I had to get my wife to check the door other wise I would not have slept. When I checked it I became more insecure. This has been reoccurence with me.