I believe I understand how to do this, but I've often found that analyzing my feelings and dealing with them in an engaged manner is often more helpful in allowing me to overcome them. For example, suppose you're in a social situation and experience a lot of anxiety. You could note the unpleasant feeling as described above, but I've often found in such a situation it was more helpful if I analyzed why I was feeling that way. If you do that you may come to the conclusion that you worry too much what other people think or need to learn to relax more so you take up yoga or whatever. The point is, the act of just noting the unpleasant feeling itself doesn't get to the underlying root of why that feeling arises in the first place. So, although I do often find it "liberating" to just note my feelings when they arise in a non-attached way I still feel that in the end we need to engage and understand these feelings to be with them in a healthy way.And how does a monk remain focused on feelings in & of themselves? There is the case where a monk, when feeling a painful feeling, discerns, 'I am feeling a painful feeling.' When feeling a pleasant feeling, he discerns, 'I am feeling a pleasant feeling.' When feeling a neither-painful-nor-pleasant feeling, he discerns, 'I am feeling a neither-painful-nor-pleasant feeling.'
Having said all that, is the approach for dealing with feelings that I've outlined in conflict with what the Buddha spoke of in the Satipatthana Sutta? Should our focus just be on noting pleasant, unpleasant and neither pleasant-or-unpleasant? Or do we need more of a Western psychological approach to deal with feelings (i.e. cognitive behavioural therapy)? Or is it a mixture of both? If it's a mixture of both then why does the Satipatthana Sutta just focus on the one approach.