Recursion level has been exceeded?

So I am writing a script and I am at a point where I have a variable, I want to add 1 to that variable, then do a quick process with that variable, then repeat, but when I write something as simple as this:


AutoIT will stop because "Recursion level has been exceeded - AutoIt will quit to prevent stack overflow." after about 3,898 recurrences consistently. The problem is I want to run this for 10,000-100,000 times. Is there anyway to circumvent this limitation?