Welcome!
I'll throw in my $0.02

(well, more like $2 at the rate I go on, but anyway...

)
You need to like yourself. So that you can develop the persistence to keep going when results are slow. The thought that you're doing this for yourself because you CARE about yourself and how you feel, is the thing that will get you through the hard times, and make you chase down the wagon when you fall off! Fitting into clothes, airline seats, whatever... Wanting to run around after your kids, feeling like you "should" do it for your health, all these and more are perfectly honourable reasons to lose weight. But, when it comes down to it, the ultimate reason to do this is because of HOW YOU FEEL. When you wake up in the morning, or run for a bus, or walk up a flight of stairs... Just how you feel 24/7 in your own skin. That is the absolute, most motivational reason
You need to like your food. If you feel like you're depriving yourself constantly, that's going to do a number on you mentally. So, experiment with new kinds of healthy foods! See what you like so you've got a "go-to" list of nutritious stuff that you can rely on. My favourites are anything with cucumber (and sometimes just cucumber...), sweet potatoes & home made turkey burgers with lemon, chilli & coriander. Even if you can only think of a few, it helps immensely!
You need to like your exercise. I think finding exercise you love is much like finding a relationship you love. Some people are lucky and find it in high school. Some have one night stands with different kinds of exercise for years. Some slog it out in spinning classes forever thinking if they stick with it, it'll work, when deep down they know they hate being there but "should" try to make it work. And like any relationship, you and your exercise will have good days and bad days together, but when you find one worth sticking with, you'll know. Then you won't just quit when it gets hard. Experiment! Date loads of different exercises at once! See what you love and want to stay with long term
And post here a lot! I'm not sure I could have got this far without the support of the chicks on this forum
