Many think that emotions are different from thoughts as if they were opposites, but the fact is that all thoughts have an emotional component and all emotions are likewise a function of ideas and beliefs
I do not disagree with that, but I think that's off the topic. It's not thoughts that are the issue, but that there are "logical" thoughts and "emotional" thoughts. Many thoughts are tied to emotion, as being DF'd is not thought of on a logical level (oh well, it wasn't for me), but on an emotional level (what did I do so wrong that I'm not worthy of love and forgiveness?).
it is not a seperation between belief and emotion but between irration beliefs which seek to move your body in ways it cannot go, like into the past and the future vs rational beliefs about what can be done right now.
Belief and emotion are often the same thing, we are not "purely" logical creatures. "Irrational" beliefs is a subjective phrase, what is irrational to some is totally rational to another. A statement I have read, "To know better is not sufficient to do better", as we can know something logically, but be unable to apply it emotionally. It is not the difference between "thoughts and emotion", but the difference between logic and emotion.
these emotions have NO hold on your current thinking beyond what your beliefs give them
Ridiculous, these emotions have an absolute hold over your current thinking, because as you said, it is your beliefs that give them power, and unless you change your beliefs, then you are captive to the emotion you have at the time.
it is bad habits of thought, misunderstandings of how thoughts and emotions are tied together, etc. which cause these bad feelings.
B.S. "Bad Habits" vary from person to person, so what works for you may not work for another. As far as "misunderstandings of how thoughts and emotions are tied together" Thoughts and emotions go hand in hand, we are not purely logical creatures!!!!!! Your thoughts can be led by emotions the same as your thoughts can be led by logic, it has nothing to do with that.
Everything you do in one way or another tries to bring your back to a state of contentment.... but when the dis-ease is mentally based, there can be no other cure than changes of thought pattern.
This is NOT true, it has been proven that if you have been abused, your thoughts generally lead you back to that moment, not to contentment. I agree that there can be no cure other than changes of thought pattern, but it is not as simple as you make it seem. It takes a lot to overcome the damages that have been done!!! There is a huge difference between emotion and logic!!!!! MOST of us know what would be LOGICALLY best for us, but overcoming emotional patterns that are ingrained are not so easily overcome!!! I'm glad that you've reached a state of "ZEN", but just because you have does not mean that it's not a grueling process for the rest of us, as our emotions have a great deal to do with our progress.