When I take HOT-ROX, I only notice that it kills my appetite. That's become one of the big reasons I'll take it.
How many pills are you taking and how often are you taking them? I've seen people start off with two pills twice a day (the max dose), and then they're wondering why they feel too wired. Try lowering your daily dose to either one twice a day or even just one a day (possibly with food), and see if that helps the way you feel.
On a related note, whenever I'm cutting and get cravings, chewing gum always seems to help. Especially if it's just "mental" hunger (a.k.a. appetite) and not legit physical hunger (genuinely empty stomach).