PCsblows,

I have been unable to work since my injury so it is hard to say. I know that I spend most of the evening being quiet and usually do not do much the next day. My eyes ache and I feel spent.

I practise the homework daily without much trouble so maybe it is the combination of the travel and eye exercise.

We are all different in what we can tolerate. I would not discourage you from trying it. I have been reassessed every 8 weeks and have had improvement.