I experienced the same thing ... here's another test from personal experience ... if you look at a leafy tree and it looks like a brown stick with a green ball

I experienced the same thing ... here's another test from personal experience ... if you look at a leafy tree and it looks like a brown stick with a green ball on top ... your vision is bad! I know that sounds ridiculously obvious - but when your eyesight gets progressively worse, you simply don't realise how degraded it has become. I distinctly remember the first time I got glasses, walked outside and was amazed I could see individual leaves on the tree! It was like I had upgraded to a HD TV!