Crossword puzzle clue "how one should feel after a vacation"

How one should feel after a vacation

Early and influential stand-up comedian Mort who said, "Liberals feel unworthy of their possessions. Conservatives feel they deserve everything they've stolen" haha I feel that

1959 hit with the lyric "One day I feel so happy, next day I feel so sad"

Wondering "Should I? Should I not?"

"Should ___ or Should I Go"

"Should I Stay or Should I Go" singer

"Should I ___ or Should I Go" (1982 song by The Clash)

"I feel I should tell you," briefly