I'm thinking of quitting my job without giving notice
Why do you want to quit? It might be good to give the 2 weeks notice.
My job sucks and the idea of quitting has been very tempting. I plan to go on a holiday and then search for a new job.
You should always give a two week notice if you are quitting. You may need to use the job as a reference in the future.
Damn it I forgot about that.
Yeah, it could be useful to have a good reference on your resume. It might also help if you fill out the other applications and don't quit until you have the new job locked down.