...i was also lucky in having an understanding employer who recognized i needed some accommodation. i also recognized that my situation might cause added burden to colleagues.... so to "compensate" their wonderful understanding, i made myself as indispensable as possible. crap project? i'm there, OT or holiday work?, got it. extra "jobs" beyond normal responsibilities? yup. no one, and i mean no one, ever heard me whine or complain. tough job made tougher...but that's what CH does. totally upfront with direct supervisor, theirs, and HR so if you are not as lucky as me they cannot say: we didn't know when they (try to) fire you......