The whole reason I came to this forum today is because I'm basically in the same boat. It sucks that TMS can come back so strong, even after being totally pain free and feeling amazing for YEARS. For me it originally started with serious lower back pain, it was so bad I couldn't carry around my own firstborn baby son. After reading Sarno's books, the back pain went away completely, I was thrilled, but TMS wasn't done with me - not long after the back pain went away, I got carpal tunnel syndrome real bad (I'm a computer programmer, I type most of the day, every day), it was worse than the back pain, eventually I found a solution there, and that pain went completely away, but then I got hit with perhaps the worst TMS symptom ever, dizzy spells - which blew my mind, didn't think TMS could even go there, this was the worst as it was like a panic attack, and I never knew when it was coming, I was embarrassed at work by it a couple of times when I couldn't even walk. Thankfully the dizzy thing didn't last long, it went away never to return. Then I enjoyed an amazing stretch of probably 8 years, being totally pain free and feeling fantastic, until just a couple months ago! Now all the sudden its like I've been hit with a ton of bricks, in the past I only had one symptom, but now I've got really annoying elbow pain, tinnitus (also really annoying), and testicle pain (ouch). Its so ridiculous I am now laughing about it which I guess is an important step in the healing process!
I did the usual precautionary doctor check ups, a serious battery of tests, none of which turned up anything, and now I'm pretty convinced its TMS which I guess is the first step in healing (all of these symptoms are well documented as something that can manifest from TMS). After doing the TMS review work, listening to a great TMS lecture on youtube, and thinking more about what is going on in my mind, my anxieties and anger etc. I do feel some pain relief, so I am encouraged, but at the same time I'm bad enough that I found this forum today and posted on it

Trying my best not to let it distract me. This all started up after a brutal 1 week at work where I pretty much had to work around the clock, with serious sleep deprivation (78 hour work week) but after that project was completed, I haven't really been under any stress at work and I'm doing pretty much normal 40 hour work weeks now, and I got caught up on my sleep... I think I have a lot of anxiety about death honestly, that is probably the heart of my troubles, as I've also been spending a lot of time studying life extension and health/optimal nutrition, I may be a little too preoccupied about that. I am a Christian, I should have lower anxiety about my own mortality, but at the same time, I know this is a very common anxiety, and everyone, atheists, christians, jews, muslims, have doubts, if you didn't, you probably had no faith to begin with. My favorite Bible verse is "I believe, help me in my unbelief". I also had to have somewhat serious surgery earlier this year, so that is probably a contributing factor, the first real signs that I'm getting older and body parts are already "going bad" -- I'm sure this has subconsciously given me more anxiety about future disease and suffering that most will go through until the disease of aging itself is cured.
Regards, and best wishes!