@EmmahSue You're a type 1 diabetic. So yes, your body works differently.
Alternately I get filled with a burning rage when people say I have hypothyroid/PCOS/gluten/blah blah all the conditions and I just can't lose weight, it's physically impossible and also those caused me to gain weight so it'll never work. That's simply untrue.
When I say it's a simple math problem, it is for most of the population. Not for all. I don't see many 300 pound type one diabetics going 'well it's just physically impossible, don't bother'. I see many type twos do that, not ones with unusual type two but specifically 'you're diabetic because you're fat' type twos. Or a woman I had to unfriend with gestational diabetes who refused to believe her weight was a factor and would say things like 'I wish I could just have a doughnut without having to have a protein with it'. All my what? Just don't have a doughnut.
You can't outrun your diet. Period. It took me a long time to get where I'm at mostly because of emotional and thought process hang ups. Physically it was very easy once I stopped shoving gobs of food in my mouth. It's not hard but it's hard. I get it. Mostly what I'm saying over all is don't complicate shit. Don't worry about eating six small meals unless that makes you happy. Sometimes a bitch wants some fast food. I get my fast food knowing its my calories for a day in one meal. I eat the one meal and I'm happy. It was a long time getting to that point. Six months ago I couldn't have done that because I would have fretted about an entire day of not being 'able' to eat. Six meals would make me insane. I don't want to mess with that. It would quickly become six meals of fiber one brownies because I'm lazy.
Just do what's right and works for you and know that will likely change over time. Small meals all day works for some because they want to eat all day. I used to. I went from that to four, to two and often times I eat one meal a day and a few snacks. It won't stop you from losing weight to eat once a day, I assure you.