My advice would be to have your hours set out, turn your phone off after a certain time and make sure you dont get pressured into doing a day when you're not working (this used to happen with a former mobile client of mine, could only ever seem to do Sundays or Bank Holiday Mondays and the woman didnt even work she was a housewife....annoying!!!!).
I work full time in the salon and do mobile so I do one appointment after work Monday, full day Tuesday (which is my day off), one appointment after work Wednesday, nothing after work Thursday cos I work till 8.30pm (only on 2 or three occasions have I done a client after work Thursday), one appointment after work Friday, am willing to do after work Saturday but very rarely do and nothing on Sundays.
This aint a reply it's an essay....wow lol xx