Am a serial Dieter. I tend to go to extreme measures. Lose a lot of weight. Get bored. Give up. Pile it back on. Part of the problem is I like to let go at least at the weekend. I am currently carb free and very bored of it :( I'm off on holiday for 1/2 term and will need to lose a stone when I come back, ideally before christmas so want to have a rethink. Will I lose weight if I average out 1200 calories a day 5:2 style eating more at the weekend i.e 1200,500,1200,500, 1650,1650,1650 ? I'm just under 5"6 and am a stone over my ideal weight.