I don't think anyone has suggested this, but there is a nearly
universal cure if you find yourself uncomfortably out of a reasonable
approach condition -- simply say to yourself this isn't looking good
enough, go around, and do better the next time.

It's my uneducated opinion that too many perfectly good airplanes get
turned to scrap because pilots continue to commit to an action that
has become untenable. You have a hand on the throttle and it's
important to remember to be ready to push it in if you don't like the
way things are shaping up.

Don't let ego get in the way of good judgement.