I would wait too hun, then you can give it your 100%.  There are lots of us on here that have lost the weight and maintained - Summerskye, KD, Icemoose, Porgeous, myself - just to name a few.  Have a look at the inspirational slide show, there's a link to it in the big blue bar at the top.  All I can say is, enjoy your holiday, make sensible choices and then come back and get on Lipotrim and give it your all!  Have a great holiday x x