I always lose, no matter how powerful my Pokémon are, and it is frustrating.

There is one ancient solution, but it may be too much to take directly.

W h a t i s i t

Git gud.

I try my hardest
Yet i still lose

It's not a matter of trying, but of doing. I do this a lot, but in real life. Instead of trying something, I just resolve to do it. It sounds a little ridiculous qt first, but I have had it work before. Which game are you playing?

Pokemon sun/moon

I played that a while back. The hardest part for me was the flying type lady. My team was Decidueye, Ribombee, Golisopod, Toucannon... I had to boot up my old game to remember my last two, but they are Snorlax and Alolan Dugtrio. Naturally, my Dugtrio and Toucannon had to take the lead against the flying lady, and her steel and flying dude, whose name escapes me for some reason. Looking at your team in the lower comment I would recommend more type diversity, particularly regarding the lycanrocs, since even if they are different forms they share nearly all the same weaknesses, and they and inceneroar are all weak to fighting, plus Decidueye and inceneroar are both weak to flying. Just as a suggestion, Golisopods are fire. Mine's moveset is First Impression, Liquidation, Brick Break and Leech Life, the last of which is so OP, especially with a metronome or Big root for better damage and/or healing. Even though he doesn't have type advantage pretty much anywhere in the elite four, I remember mine being quite useful.

which one

Pokemon sun and moon

:') i love that game
just have a balanced unshit team
whats urs

Uhh the three starters in their final evolutions, solego, two lycanrocs. All of them is at least level 55

thats your problem
you have like no variations my sun team was
primaria
vikavolt
idk its been a long time ill try to remember