Asklemmy

If your goal is to get generally healthy, exercise is brilliant. Don’t be afraid to walk on your runs at first to allow you to recover and keep running.

If your goal is to lose weight, diet control is the most important thing. Exercise can actually make things worse if you aren’t careful, because your body will instinctively want to eat more. You’ll probably need to make sure that you don’t eat more kilojoules after starting exercise than you already eat now. But also as the other reply said, cut your carbs, add more protein (necessary to help your body repair itself after the damage that exercise causes) and veggies. Lots of leafy greens especially.

And what carbs you are eating would be better as whole meal and/or multigrain, rather than white bread/rice and plain pasta.

My advice: don’t change anything else right now.

The temptation is high to pack it all in at once; make all the big changes.

2 hours a day is a lot. Not too much, just a lot. So, since you asked, don’t change your diet yet. Get into the groove of building this new thing into some level of consistency. Once you’re 90 days in, start modifying something else. Diet. Sleep. Intensity.

Work on one routine at a time.

Now if you’re going too far into calorie deficit then you can think about what your energy needs are but keep the other changes to bare necessity.

I'd just count calories and reduce the amount per day until you're losing weight.

The time of day you eat things shouldn't really matter. This will also teach you really quickly how to feel full on minimal calories. For me I just try to eat something like raw carrots when I want a snack.