Unhappy with one's surroundings? Leave! (9)

I believe the answer is:
woebegone
'unhappy' is the definition.
(I've seen this before)
'with one's surroundings? leave' is the wordplay.
'with' says to put letters next to each other.
'one's surroundings?' becomes 'woe' (I can't justify this - if you can you should give a lot more credence to this answer).
'leave' becomes 'begone'.
'woe'+'begone' is 'WOEBEGONE'.
Can you help me to learn more?
(Other definitions for woebegone that I've seen before include "Sad, miserable" , "dismal look" , "Miserable-looking" , "crestfallen" , "forlorn state" .)
