I also agree that you need to set yourself realistic goals, Maniq30
Have you worked out your Basal Metabolic Rate (BMR) and your Total Daily Energy Expenditure (TDEE)? That should give you an idea of how many calories you need to burn to lose weight. I found the "science2 part of weight loss helpful and motivating - if I know what numbers I am working towards, and can track them using an App like MyFitnessPal and a Fitbit to track movement, it keeps me on track.
There's a helpful calculator here
The BMR is the amount of calories you burn a day just by being alive
The TDEE is the amount of calories you burn according to your lifestyle.
For example, when I started this quest to get fit and not be fat, My stats were:
Weight: 111kg
Height: 170cm
BMI: 38.4 (obese)
I had a very sedentary lifestyle - I did absolutely no exercise at all and have a desk-based job
My BMR was 1797 calories
My TDEE was 2156 calories
In the first couple of weeks I lost 7kg, which was highly motivating but ultimately I was losing water weight rather than fat. Since then the weight loss has been between 0.5kg and 2kg per week, depending on how much I eat and my activity levels. That's between 1lb and about 4lb. To lose 4b I have to basically eat nothing and move like a demon! It's not sustainable.
To lose weight you need to burn more calories than you consume i.e. to lose 1 pound of fat you need to use 3,500 more calories than you eat.
My stats are currently
Weight: 85.2 kg
BMI: 29.5 (overweight)
BMRs: 1539 calories
TDEE: 2385 calories
As your BMI goes down sadly so does your BMR! But I walk everywhere, doing at least 10km a day, so my TDEE has gone up.
If I want to lose 3lb per week I have to burn 10,500 more calories than I eat which means expending 2,500 calories a day and eating no more than 1,000
Sorry to the other folks on this thread that this is a bit repetitive of stuff I have posted before, but I hoped it might be helpful to newcomers who may not have had a chance to read the whole thread.
The numbers and science are the single thing that have stopped me from bingeing! I know how bloody far I would have to walk to burn off a binge and I am no hero.
vicki your walk this morning sounds glorious! and you sound so happy. lovely to see.