i guess it’s good in this analogy to realise the punches the brain is throwing aren’t actually effective it makes you feel it’s throwing haymakers but if you actually let your guard down and take the punches you could do it all day  once you realise the brain isn’t hitting hard and it realises you are able to stand there and take them with no problems it will get bored and stop attacking  that’s how ocd works really what i got from therapy anyway