stimulus-responce as we go through some for the process we have to thing about negatives, and this is one way for making sure that we don't create a negative S-R.. it a bit like a light switch.. you press it and the light come on... try this think of a real fanstastic time and remember it in the best detail you can, now as your thinking about it.. press your finger and thumb together.. do it a few time then press your figer and thumb together.. and what happens wow you get the good feelings back.. hope that was helpful
