16/09/2026
Imagine telling a friend over a cuppa that you feel like a terrible mum. They’d probably reassure you. They might tell you that you’re a good mum and remind you of the things you do for your children. You’d probably do the same for them if they said it to you the other day. You’d have a chat, have a cuppa and they’d probably feel a bit better afterwards.
But when you have OCD, you might try to give yourself that same reassurance. You might start going over all the evidence that you’re actually a good mum. You might remind yourself of everything you do for your children and use that to challenge the thought that you’re a terrible mum.
And this is where it can get a bit sneaky.
Looking at the evidence can be a really useful CBT strategy. But with OCD, it’s worth asking yourself why you’re doing it.
Are you challenging the thought because it’s unhelpful? Or are you trying to prove to yourself that you’re a good mum?
Because if you need to prove it, OCD can keep moving the goalposts. You might feel reassured for a while, but then another memory pops up, or you remember something you did wrong, or you wonder whether you could have done more.
And then you’re back to trying to work it all out again.
The aim isn’t to convince yourself that you’re definitely a good mum every time the thought comes up. It’s learning that you don’t need to get an answer to that question.
You can have the thought ‘I’m a terrible mum’ without having to prove that it isn’t true.