I am seasick?

I am now the proud wearer of bifocals. It is an item that I was resisting as long as possible, like coloring my hair to cover the greys. I can't cover them anymore and I can't get away from wearing glasses. The first day was great. But now my eyes are growing accustomed to them slowly and I feel like I am walking on a boat sometimes. It makes me a little anxious taking on the stairs. I have had an astigmatism or stigmatism, I am not sure which for a long time and it feels as though I wasn't even using my right eye at all for a while. It is so tired from looking out of it.
Now that I am reading all day long, the glasses really come in handy at work and I don't have to sit right up on the screen to see. That is what comes from aging. My husband likes them.
We have to get Ethan his. He keeps breaking them. We have to buy them 2 weeks before school so that he doesn't get seasick, like me...(Family eyes)