You know if you feel funky during the day just bring some sented baby wipes w/you to work and in the afternoon go into the ladies room and freshen up. The sented ones smell nice, also how about some powder, baby, use cornstarch (not talc). I've read that women should not use talc, its finer and goes into areas of the body (below) and that could cause problems. So baby wipes and corn starch powder.
I don't think I ever got the body odor problem but definitly the nasty breath, the mornings are killers