Hi OP.
I have lost 4 stone over the last year, feel loads better and it hasn’t actually been difficult.
I didn’t ‘go on a diet’. I just decided to look after myself and eat more healthily.
I have a standard breakfast: 3 spoonfuls if a mix of granola and All Bran, a spoon of good Greek yogurt (not low fat), and 3 spoons of frozen blueberries / cherries or other fruit.
Lunch: I slice of toast with avocado or scrambled egg or soup. Salad.
Afternoon: a cheese biscuit and small slice of cheese, chopped carrot sticks etc
Dinner: usual dinners but I really watched my portion size on carbs. I did have oven chips, but looked at the portion size.
Usually had a biscuit or some other small treat.
I stopped snacking and eating toast between meals. Just ate healthy food in modest portions.
I didn’t tell anyone I was on a mission. After a couple of months people noticed weight loss (this is a GREAT moment) , and I just said ‘oh, been trying to eat a bit more healthily’ and changed the subject.
I started going for long walks and brisk walks. I was surprised how quickly my fitness improved. Exercise made me feel so much better, raised my endorphins and kept my resolve up.
Then I started going to the gym, and increased that effect.
Honestly: just adjustments.
And lost the weight slowly.
And if I had a “oops, ate 3 Twirl bars” day I just got back in track the next day. The overall downward slope on the graph is what counts, even if some days you might have a mini up-spike.
None of it was a big deal: I just tweaked my life, and then really enjoyed the results and let my success keep me going to lose the next kilo.