Thanks, sweetpeach

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My main issue has really been eating too much chocolate in the evenings (until now, I've always had to have some chocolate in my room all the time) and not doing any exercise to burn it off! Apart from that, I don't eat all that much (I don't have that big an appetite) and it's relatively healthy, although at the moment, I'm probably not eating enough fruit and veg

. I worked out earlier this week, that if I take out the chocolate, I'm only actually consuming about 1,500 calories a day!
1. No snacking in between meals.
At the moment, I'm not snacking much, but we do get free tea and biscuits every morning and afternoon at work, so I do have a couple of biscuits (usually chocolate) in the morning and afternoon

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2. Wait at least 4-6 hours before eating before I can eat again. The theory is that if I get hungry because of a drop in blood sugar after eating, I give the blood sugar a chance to go up by itself. (When your blood sugar gets too low, your liver reduces a hormone that takes glucose from your cells and puts it back into your bloodstream. - N.B. I am not diabetic, so don't have to worry about insulin or medication dropping by blood sugar dangerously low) Also, it prevents me from mistaking the feeling of digesting food for stomach pains. And it prevents me from eating because of appetite, rather than actual hunger.
I'm currently eating breakfast at about 8.30, then biscuits at 10.30, lunch at 1pm, biscuits again at 3pm and then dinner at 6-7pm (that's pretty much a set timetable because we're in classes at the moment and have set breaks and lunch times). After that I would normally snack on chocolate stuff, but since I don't really have any in the house at the moment, I've been refraining this week

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4. I've also increased the amount of exercise I get - although I was exercising quite a bit to begin with
This is the main thing I need to do really, since lack of exercise is the reason I've put on weight. Also, I don't think I'm all that fit, so that's another reason to exercise more (I've probably been doing the 'I'm not fat, so I must be healthy' thing, but I know that's not necessarily true).
Only problem is that because of my body shape most of my wait loss seems to have been in my behind, which is now getting flat.
My main target area is my hips and thighs because I'm feeling a bit bottom-heavy at the moment (I've always felt that my thighs are a bit bigger than I'd like). I'm also realising that I'm not a 'young adult' anymore

... and it's going to get harder to stay thin as I get older, so I'd better get into the routine of doing exercise and eating better now, especially if I'm going to be sitting down for the rest of my career!
I really want to just cut down on the amount of sweets/chocolate I'm eating and do more exercise. I don't really like to 'diet' in the sense of going low-carb or low-fat - I tend to stick to normal meals (meat and two veg, potato, lasagne, cheese etc.), but I just don't eat too much of it and I eat what I want when I go out for dinner. For example, tomorrow night, I'm meeting a friend for dinner and we'll probably go to Pizza Hut or Nando's... but I'll be getting a pizza and a dessert and probably garlic bread too...I won't be holding back

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I've also set myself a goal - I bought a really nice dress in the sale in Next at Christmas, but they only had a small size... the top half fits, but the bottom half is a bit too tight. Also, I'm going to have to wear a suit for briefings at my one-the-job training in April, and my one good suit is a bit tight on the hips at the moment... so my goal is to lose enough from my hips to fit into the dress and the suit properly (as this time last year, they would have fit perfectly) - and I've basically got until April to do it

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