Hard mode is unplayable

[RatlexIsAKing]

Medium mode is so easy now after I've had 179 fights that every fight lasts 3 minutes. Hard mode is insanely difficult. I have no experience in head movement and there's no where to practice it aswell as that I could combo the ai 7 times but three hits from the ai sends me to the ground stunned, it's apparent that my fun in ufc 4 has come to an end, what do I do now? Move to ufc 3 till it becomes too easy then 2 then 1?