Transmision prelude 89si

I have a problem with my transmison i thinks it is something about the hydraulic systems,the cluth it slides sometime and it is it the bottom. I really don;t know what is wrong with it. Also i am loosong horsepower while i am accelerating it drowns.In the highway it jumps much I believe that it has something bad with the front train or suspencion but it isin't the shock absorbers PLease help me...i have alot to do in my car..