to come off or stay on

was just looking for some personal opinions..i have been on now since about late september (started with a tren test cycle) but after the first 10 week blast i have been cruising on a low dose between 250-500 week of test (just ended 5 weeks of dbol just for a little extra oomph) i was heavily considerign competeing in bodybuilding in the next year and just staying on but changing esters every 8 weeks and changing compounds..but i am not quite able to train as hard (was going twice a day everyday..now i go only once about 6 times a week)..this is a big decision as i fear when i come off i will lose this physique i have earned and my dream of competing will never come to fruition..but if i stay on i risk health problems long term..anyone here decided to make the leap and stay on year round?