Quick question thats been plaguing my mind lately.

Im 21 now, and have two cycles under my belt and currently on a third.

Now, at the rate Ive been going, Im doin about 2 cycles a year. 3 months on, 3 months off twice a year. I plan on continuing this for a while...

Now by the time Im 25 or so, thats closing in on 12 cycles. Is there a limit of how many cycles a person should be running in their lifetime? Is there a point where you start having serious health ishues?

Anyone on this board on their 10th+ cycle and can give some input?