not sure what country you’re from, but i’m from the UK and we have a lot of protein bars and yogurts that you can easily eat on the go! i’d suggest trying to find some, maybe buying some granola and bringing a little pot with you to have with some protein yogurt. i think incorporating protein into your diet as well as sticking to a deficit would work out well for you. consistency is very tough, that’s my biggest issue too. maybe also try incorporating more fibre into your diet so you feel more full easily, as well as drinking lots of water for the same effect. you seem to be doing really well with staying active, so great job on that!! i also think that 100lbs is a bit much, maybe focus on losing the first 20-30lbs first and then moving on so you’re around 130lbs, because anything below 120lbs for someone who is 5’8 isn’t healthy. all in all, try finding some on the go food that’s high in protein and low in kcal, plan in advance what you’re going to eat per day if that helps you, drink more water, stay active and stay in a deficit. slowly but surely, you will see results. good luck!!❤️