Chess training system

Hey guys I am III. category player and I have official blitz raiting in my country 1700. I stoped competing 7 years ago and last year I was on university nationals where I played badly. That is why I got pissed off, so I started playing a lot 2-3 hours a day chess as I wanna be better this year on nationals and its 5+0 min (11 rounds) tournament. I have convekta series and I found them a bit boring I have there 2100 elo and it's unreal. I also solved lots of chess academy in chessmaster and I am using now fritz 13 to practice openings and I have installed houndini engine on it. I like watching on youtube famous games.  

I play as white mostly ruy lopez and as black I play french against e4 and now lately I am learning grunfeld against d4 and often I play 1.e6 2. d5 against d4. i prefer to play tactical chess and in postional I kind of get lost.

I wanna be as good as 2000-2200 ranked players so that makes master candidate so please give me some tips. If anyone wants we can play some games here.

Regards