I'm so glad that they are helpful for you. The biggest thing that I am learning about this (and you are too it seems) is that our lives are so out of balance with serious, heavy (and anxious) thoughts and self-pressure that we cannot truly enjoy life. I sense this in your words as well, so please do make a serious and committed effort to relax...really and truly relax and go easy on yourself. In doing so with daily affirmations/meditations, I realized how tense I was previously even when I thought I was "relaxed"!
I have started to make some progress on this approach. I am using a computer full time for my job (I mean the full 40+ hours, no more calling/visiting people to avoid sending emails due to pain, etc) and even after work, which is something I have not done in my entire career so far (I'm 30, btw). The thought of typing even this message last year would have sent shivers down my spine...er, hands! In addition, I have been using much, MUCH heavier weights at the gym than I ever have before, and am even doing pullups - which are murderous on the forearm muscles

. I do this not to challenge my symptoms as I've said before, but because I truly want to get strong for the first time in many, many years.
Despite this dramatic increase in activity, I have overcome the initial increase in pain that I told you about. Instead of 16x7 intense pain (never had much pain at night), I'm now at maybe between 8-12x7, and even then the hours I do have pain are usually markedly less, although they can still surge if I am really uptight that day. Despite this, I continue to do what I'm doing, and the pain usually fades over time. So it definitely is making progress. Despite this, as Alan told you in the other thread, I do not care anymore whether I do or do not have pain when I do the activity. I am focused overall on being so much easier and so much kinder on myself, and I am fully confident that the pain will continue to leave over time.
I already feel like I have my life back anyway, though, which I never would accepted previously until I was 100% free. If you can get to this point, you will feel so much better about things. And stop worrying how productive you are..I've done that plenty enough, but have recently realized that most of our productivity (at least work related) will really matter much once we are dead anyway...concentrate on enjoying yourself more! Lighten your mental load as dramatically as you can, and you will notice how crazily tense you really were...then you can really start to make progress on getting to a more relaxed state naturally. Keep on with the keys to healing and anything else that helps you in this regard. Good luck!