Should I stop using Proactiv?

I recently bought the Proactiv PLUS Total Solution Kit, a special 5-piece kit that has the original 3-Step System and also includes the Refining Mask and the Green Tea Moisturizer. The whole kit was working perfectly for me within the first week of using the product. Soon after my second week, I noticed that my skin was getting dryer and flaky. Also my skin has been seriously burning after I used the Revitalizing Toner. Should I stop using Proactiv or use it once a day. I really have no problem with acne after using it. My skin has been fine and feels smoother and cleaner. I really hate the burning sensation and dryness so I was wondering what should I use in the Proactiv Kit and what should I not use. I really don't want to stop using it because I just gotten it and has to last me at least a good 1-6 months before I can even get a new acne cleanser. I'm basically stuck with this because I can't buy a new acne cleanser and this has worked for me. I've also tried some Green Tea Cleansers that actually worked for me and was good on my skin.