Hi, it is very hard to give up work, i done it about 9 years ago, it wasn't because of Neuropathy i never had it in them days, it was another serious med problem that is inoperable, i tried real hard to keep going but after 5 failed attempts of returning back to work, i knew it was time to throw in the towel, i hated having to do it, i loved my job and i miss all my work mates and the money bit to, but knowone can do the impossible, only you will know when its time to do it.
good luck
Brian