I had the same thoughts when I was a pre-teen, and I didn't do anything to stop them except waiting for them to be gone. I now try to ignore some thoughts about a family member getting hurt by not doing the whole checking-on-them thing, because other than the fact that I really love my family, I want to rest, and I grew tired of these thoughts, and all of a sudden they are way less than they were before, yes they come and go, but not as usual.