Can't bring yourself to do something means: to be unable to do something because it is too unpleasant or embarrassing, or makes you too upset "He can’t even bring himself to talk to me" Hope this helps🍀

The prhase "I can't bring myself..." means exactly what says. It isn't even an idiom, really. It means you cannot carry yourself to that task. In order to do the task, it would be necessary first that you be there to perform it. Alas, you are unable to do even that, and if you can't even be there then you certainly can't do it. Other ways to express the same idea: I can't face doing that I'm just not up to (doing) that I can't even think about doing that I can't make myself do that

I think, Nadjas explication is very on the point! In German we have an expression that literally would translate to "I cannot overcome myself to do x". I think the English expression has some similar connotation: It is not that you Go and DO something. You BRING yourself TO DO something. In the expression itself you feel some of the pushing towards oneself and a kind of split withi oneself because of the unpleasentness of the situation :). I hope, this explanation helps you!

Maybe it means l just cant let myself do that