Thankyou! In the past I have fasted for 2 weeks and was thinking to aim for similar this time, but I learned that it might be more suitable due to my eye problem to fast for 3 days instead. So I did that. I will repeat this maybe 2 more times - every 2 weeks. Then I might consider trying intermittent fasting for a while. If that doesn't achieve my goals then I'll try a full 2+ week fast - since at that point the alternative might be a difficult to arrange and risky laser opertion!