You should never learn to enjoy rejection, but you should learn to never let rejection deter you.
The rejection rejection letter every job seeker needs to keep in their arsenal.
"A pet peeve (or pet hate) is a minor annoyance that can instill extreme frustration in an individual. Typically each person has several pet peeves that aggravate her or him more than the average person. Another person may not react as negatively or at all to the same circumstance." -Wikipedia No one enjoys being rejected by company after company. However, there is a certain type of rejection that I find particularly irritating.