Although you do make a compelling argument, I found a source that supports that they were originally registered under the name Wallworths. To be fair, it looks like they changed the name to Woolworths before their first store opened, so the general public would never have known them as Wallworths.

Here’s a few things that helped me when I was at university during the pandemic.

1. Make sure your room is well lit. Natural light is best, but artificial light is better than nothing.
2. If you have a tv, try watch some of your lectures on that instead of on your computer/phone. Focusing on stuff that’s a bit further away is easier on the eyes.
3. Just listen to the audio. I know a lot of lectures have vital visual components, but if you can avoid looking at a screen completely that’s a big win for eye comfort.

I hope some of these help.