I've been trying to quit for about 3 years now and have finally realized that I probably need some help doing it.
I'm 27 and dipped regularly for 4 years, then first starting trying to quit a few years ago. I work on an oil tanker, and I usually try to quit at work. It's actually pretty easy for me to do, generally- I just don't go ashore when we're in port, so I don't buy any. When I get home and have some time off, though, I usually end up starting again.
I'm pretty familiar with the quitting symptoms at this point- weird mouth feelings, paranoia about any little thing going on in my mouth, fogginess- and can usually get through them easily enough. I just haven't been able to kick the habit for more than a couple of months. I'm really hoping that this is the time that I'm able to quit for good.
My last dip was on the 13th, and I've gotten through the fog. I signed on to my ship on the 14th, and will be on it until about mid-May. I have high hopes for making it through until then, but am worried about staying quit after I get home. Hopefully I'll be able to make it stick this time.