Any advice on this game?

The game feels very similar too

Terraria Starbound Keplerth Necesse Core keeper

I've played all of these and completed them.

But with dont starve, I just don't last long? Enemies are too difficult, they destroy everything in the base!

I cant find certain materials needed, always hungry, constantly need flowers too, get rid of madness.

Like I really wana give this game a chance, but im just not sure how to play this game...