OP,
I'm kinda new to lasers but have been soldering a long time without instruction. Recently I've paid more attention to my technique.
This may not apply, if not let it fly. I have to tell you that there is a HUGE difference in soldering with cheap irons and quality ones. It is really much more satisfying and easier. I can't overstate this for me personally (I was using a 99cent store one and other under $20 in the past).
I just upgraded to a Hakko temperature controlled model for $93 off Amazon (some cutters were included, only one seller does that though).
http://www.amazon.com/gp/product/B00AWUFVY8/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1
It could last the rest of your life, has true ESD unlike cheaper ones that just say that, the tips are fantastic to work with compared to crap irons.
It won't keep you warm at night, but it made things much easier and dialing the right temp makes it melt really nice! My joints are way better too!
Alan, Vortish, and ShadowSix:
I share your affliction. I don't know about you but I've had it to some degree my whole life. though it becomes more pronounced with age for sure and you notice it more also.
It is usually called essential tremor, you may have something else but this usually refers to tremor without another known cause.
There are a lot of medication that can help, I've spent a lot of time researching it and have tried a number of options. If you want I can share that info with you. (Maybe I'll start a thread about it if there is enough interest.)
I have the same problems except no problem soldering, it takes practice to get good at it. I have serious medical problems and can't see well and my hands shake much of the time too, my heart rate goes as high as 114 and my hands really start shaking as well as some other symptoms. I use a helping hands with a lighted magnifier so I can see well. I have a larger expensive magnifier lamp but I don't use it much. It seem like it's more in the way than the small one. I also drink a couple of glasses of wine first, this relaxes me and takes away my symptoms. Try it maybe your hands wont shake, unless your hands shake from too much caffeine, then don't drink at the same time. If you really can't or don't want to build your own lasers I am sure plenty of people here are willing to help, I would offer but I live in a remote area with no mail delivery and only check my mail or mail something usually every two weeks.
Alan
Pi R Squared! my hands shake to. There is a medical condition I forget what my doctor called it but many have it. It small tremors that show up as a shake! nothing to worry about its just there. As for drinking alcohol to calm it down what ever works is fine but I suggest yoga, or just plain meditation. I sit quite for a little bit think of nothing and it helps for me