Re: I wish..
Some environments seem to be run on a 'bums on seat from 9-5' basis, rather than quality and quantity of work produced.
I get to wfh because it's 2 hours each way and the employer knows that they get more work out of me if I am at home (I don't mind being more flexible for late calls etc. when needed - it's all give and take).
I often go in to the office one day a week - it's like a day off! People know this so they never push for me to come in more often.