Indeed I have the same problem, I often feel fantastic, not good, but fantastic! specially when I am training at the gym and afterwards, but nothing ever changes with my Vision, now matter how happy I feel, DR Symptoms are there continuously, I find the only time they are not bothering me is when I am ignoring them, but the funny thing is that's hard to to when you have your eyes open!
It makes me Depressed feeling so detached from my surroundings, nothing much else, just depressed, so really I focus on beating the depression and try and jst accept the DR, and ignore it as best as possible, rightly or wrongly, I treat the DR as a side effect of depression now, so instead of worrying about the DR I fight feeling depressed, after all if you are happy, who cares about DR!?! if u think about it that kind of makes sense, the only thing that really makes me unhappy is the DR at this time, so if I can do something that makes me be really happy, I have beaten indirectly the DR, by beating the problem that DR causes (Depression)
Make sense? probably not..
*looks for he rock he came from under*
:?