Hi guys!
I stopped buying shop sarnies a couple of years back. For one it kept me away from the crisps (cheese and onion, just couldn't resist) and for another it has saved me loads of money.
I tend to have pasta 2 or 3 days a week just stirred with pesto and sometimes with added chicken. The other days I might have a wholemeal or granary bap or baguette with chicken or lean beef in it. I bring lots of fruit to work and try to eat a healthy breakfasts (homemade nectarine smoothie this morning but also a toasted muffin so not so good).
Weekends are a problem for me, not in the sweet toothed area either, but portion sizes and the love of savouries. I think you need to get into a habit of using time you have at the weekend to make meals from scratch as they are usually healthier.
Anyway, the other problem area for me is simple laziness. I am not one of those women who gets in from work and is always running around cleaning and stuff and running after children. So I have to incorporate walking and gym time and so often just pure bone idleness is what prohibits me. Again, it's a habit to get into, and also more housework!