I rememebr reading somewheres that if you're worried about losing your job you are 45% more likely to lose it. Factor that in with having an LD the statistics probably increase.
I've truly never had a job that I really enjoyed, I work retail right now and it's blantantly evident that I hate my job, so if I were to lose it it wouldn't matter to me (well until the bills came rolling in).
here are some resources that have helped me, maybe they will do the same for you.
"What Color is Your Parachute" by Richard N. Bolles - Ummm it's the most popular job - hunting book in the world (supposevly) and it gives you an idea into how to conduct yourself during an interview, and provides you with insight into what employers are thinking during a job interview.
"Learning A Living" by Dale S. Brown - Ms Brown actually has Ld and has done quite a bit to educate the public about LD, if I remember correctly she was denied a job way back when because she disclosed her LD during the job interview, so she decided to do something about it, and as a result has written several books.