

I recently moved somewhere a little further from the shops. I can take the bus part of the way but still need to walk around 1km each way, so I’ve invested in a Clax trolley to carry my groceries.
If I was in your situation, I would buy a light, foldable cart, take the bus to the shops, and walk home.
There are a number of reality checks that you can do to check whether you’re awake or (lucid) dreaming. I would suggest that you try some of those.
For example, apparently your hands always look odd in dreams. They might seem fine until you try to focus on them, then suddenly you’ll notice they’re the wrong colour or shape or have the wrong number of fingers.
There are also some other reality checks in that Wiki if you’re feeling bored.