how important are windows to you?

so since my hard and fast milestone of a decision kicked in,
its been work work work.
not that i didnt know it was coming..
oh noo, i fully expected it.

well i guess..
the good thing about having no windows: you dont know what time it is.
the bad thing about having no windows: you dont know what time it is.

a 17 hour work day.. my first.

so, windows? or no?