Welcome Em
I too struggle with sugar and carbs. I find if I eat any sweet/dessert item, I begin to crave them for a long time. I just spent a month overeating due to stress but also because I allowed candy on Halloween, which I shouldn't have. I can handle carbs as long as I am eating them in small portions (ie not the entire bread basket) and with something high in fat.
Could you just start small, say remove any sweets? That worked really well for me- I lost 17 pounds in a month back in August. I wasn't counting calories or anything but just eating no sweets reduced my cravings. It didn't feel so overwhelming unlike trying a complete overhaul.
To be honest, this forum isn't the most hopping around. I think the support here is far greater and more gentle than you might get elsewhere though. I don't tend to post much, but I check in every so often. I think I will post more though for now just to keep me on track. There are some subforums that are much more active than Chicks in Control so check around. But seriously, this is one of the kinder support forums (not much in the way of tough love or whatever lol, which who needs that when you're already feeling down?).
And good for you to take care of it while you are young! It comes off much easier in your 20's. I am 29 and already in the past few years I noticed calorie reduction is less effective than it was when I was 26 and under. I was a young mom too so have struggled with my weight off and on. Good luck