Chunks aren't loading fast enough

When I join in my world or move too far, chunks that I have been too multiple times stop loading for a good minute and take a very long time to load. Sometimes when this happens I hit a wall that isn't there even when the chunks load. This doesn't just happen to the chunk I move to but also when I move back a few chunks those chunks stop loading as well. I doubt this is the actual console as I have played other demanding games and those have worked fine. So I was hoping that maybe Minecraft's loading system could be reviewed so it doesn't take as long or that chunks are instantly loaded.