Producers block  I have seven bars of a dubstep track im in love with but am extremely struggling to transition into the next eight bars. Any tips or ideas would be super helpful. thanks

So im working on my first track ever. Im creating a dubstep track mostly using samples but creating what i can on the way. so far got an entire intro and drop arrangement created. most of the bass hits are from samples. I created the sub bass using massive, and the drums are edited from samples but arranged in my way. The drop consists of a bass hit, a sub bass, an atmosphere sample, and a pluck sample all the way through. On the heavier bass hits, both the bass hit and kick or snare are creating some sort of horrible sounding distortion, how do i get rid of this? help appreciated , thanks