If you're talking about the PoP: The Sands of Time being difficult... I'd hate to see how you'd react to the other 2. It's not all that difficult, and I find fun to play. Although, now that I'm remembering the Clock Tower... I'm pretty sure that was one of the more difficult parts of the game, but I got through it OK.

The second game is pretty bad compared to the first, except the battle system thing, and the dual weapon weilding was good. The third brings back the atmosphere of the first, and the battle system of the second, making it most likely the best game out of the three.

Maybe the game just isn't for you?