I’ve been playing tournament poker for about two years, all live, because I’m in the U.S.

I’ve cashed about 10% of the time, and have chopped as chip leader a couple times, but I’m hoping this site can take me to a new level. I feel like I’m in over my head in some larger, multi-day tournaments.

I tihnk my weaknesses are not being aggresive enough and losing focus. Any thing in particular on the site I should concentrate on?

Thanks!