I am at the last boss Jecht in FFX HD right now and can't beat him. I have tried to go get Anima, but I didn't get the destruction sphere in besaid temple and now I have to fight Dark Valefore to get back in but he kills every character in one hit. I tried getting the celestrial weapon for Tidus, but I didn't get the item in the Zanarkand dome so now I have to fight Dark Bahamut who also kills everyone in one hit. Back in the day on ps2 I had no trouble getting Anima since the Dark Aeons weren't originally in the US version so I never had this problem. My plan now is to level up more so Tidus has blitz ace, Lulu has flare, Wakka gets more strength and Yuna has more MP to casts more Holy's in the battle and hopefully their HP and stats will be high enough. Is there any easier way though or am I forced to grind for a while?