Crossword Puzzle Strained from work

Clue: Strained from work

Poet whose works were set to music by Schumann, Strauss and Brahms (HEINE with 5 letters)
Work of mythology (EDDA with 4 letters)
Ecstatic lit. work (RHAP with 4 letters)
Worked at, as a trade (PLIED with 5 letters)
Warehouse worker (e.g. STOCKCLERK with 10 letters)
Working by itself (ONAUTO with 6 letters)
Lola's workplace, in song (COPA with 4 letters)
Works behind a bar (TENDS with 5 letters)
Work without --- (ANET with 4 letters)
They work by themselves (AUTOMATA with 8 letters)