Ian don't! My husband had a heart attack 5 years ago and he needed stents (I mentioned it earlier on this thread) - it happened to him on the day he started a new job. He was at home for 3 months and was worried about getting back to work. Towards the end of that time when he had his final check up and was given the all clear, he started pottering around in the area outside our house (council verges) and started clearing it, "little and often". I think it was a parallell journey for him to get his strength back. Apart from the fact that he is now back at work full time and fit and healthy, the council were here late last year taking photographs of him and his 'guerilla garden' effort for their monthly newsletter (it is a thriving veg garden, he calls it his own personal allotment). Anyone who wants to can help themselves to the vegetables, strawberries etc, so he is rewarded in so many ways. The other thing he did was, he asked if he could stay in the 'cardiac rehab' group that he attended when he had the procedure and the hospital said yes. He goes to that faithfully too and has bonded with other 'heart patients' and always comes home with tales of newcomers. Best of luck with your recovery.