Hi Sportlover
If you love sporty acitivities and doing them 24/7 then you should still be able to get a balance of blood level readings... There are ex-footballers like Gary Mannutt and even Steve Redgrave that did sports 24/7 too.
You say you've lost hearing due to uncontrolledbloods andnerve damage? So I am assuming that your levels are going high and low?
Have you considered having a pump instead of injections?
I am pretty active and do manual, physical work for majority of my activities, but it is possible to get improved levels with perseverance and help from DSN and this forum.
It sounds as if you have lost your hypo awareness, and you can get it back, but you will need to get balanced higher levels for probably 3 months to get it back...