Something KML said here once really stuck with me. It was something about how feelings are important and valid, but feelings are often temporary, mutable things and NOT always based on reality.
I think for many of us, making assumptions has been a big problem. So if we make assumptions (faulty ones) and have feelings due to those assumptions, we are poisoning our inner world. If we act on those feelings, we are often poisoning our R's. This is real basic stuff, but for me it took a lot of work to change those mental "bad habits", and probably will take upkeep for life!
