Persona 5 is a tough game even on easy difficulty. I'm on the third palace and only just started to realize SP economy is really important.
Very nice! I hope you have a great time enjoying all of the side stories, confidants, and different ways to progress through the game. Also be sure to find a romance option, as those offer more story to your favorite characters.
I'm currently doing my second 100% completion of World of Final Fantasy. It's been a hot second since it released and I'm enjoying the PC version with its DLC and Japanese VA.