Great game, but overwhelming?

Does anyone else feel overwhelmed by all the systems and things to do in this game? I’m about 18 hours in and I still feel like I know nothing. I’ve forgotten most of the tutorials at the very beginning, like about zonal devices and haven’t even figured out how to get up to the sky islands or down to the depths. I hardly use the crafting items even though I know they would probably help me. There’s just so much to learn and know I’m a bit overwhelmed and don’t know where to begin. Any tips? Thanks!