My offer still stands Jutty, if you tell me where exactly are you having problems I may be of assistance n_n
I'm only like 3 hours in. I just now found out that there are random battles lol. Now that I have upgraded my classes and learned some abilities it's not as impossible.
Well yes, that's why most SPRG veterans, whether they like FFT or not, think it's an easy game, it's very uncommon for SPRGs to let the player grind or farming of any sort (whether be exp, currency, materials, etc), FFT allows JP and Exp farming, random battles level up with you, but story missions don't, if you have trouble with one story mission you can always grind your way to the top.
Anyways, if you like the idea of grinding for level superiority, Mandalia Plains is the best place, it's straight forward, doesn't have any powerful monsters, and it's accessible all the game, keep in mind that the final dungeon can be crushed by level 70 or so...
So grinding to 99 pretty much breaks the game, and it's not that hard to do, if you want some sort of challenge, I invite you to check the Tutorials Daravon gives, they give you a solid grasp of the game mechanics, so you don't need to really grind for levels, and only farm JP to unlock the classes you want and buy the skills you wish.
Friendly Advice regarding unlocking classes, if you already know skip the next paragraph:
And if you don't know this yet, unlocking classes is all about JOB level, you must stay in one job and earn enough JP to get that job level to the minimum required for another class to unlock, Monk is unlocked at Knight level 4(I think), that means you must get Knight to level 4 by earning lots of JP, this will unlock the Monk class only for
that character, if you want others to become Monks, they also need to have Knight job level of 4 or more.
Anyways, the game is pure win, and IMHO, one of the best games for the PSX, and one of my personal favorites of all time, I really hope you enjoy it.