Hey RIO community, I am a 50NL grinder that just came to a new honest and truthful conclusion. I think I am playing too tight, and relying on playing basic ABC poker a little too much. When I am running good, and hitting cards that I can value bet with I seem to do fine. Thats easy though, but when I am running bad, or even normal I seem to lose money. I think I need to learn how to adjust to my opponents a little bit more. I just don't really know where to start. I have the basics down, when a player is calling too much and playing crazy I just tighten up and value bet him. I am basically looking for help on how to improve, and exploit regulars, and even bad players. 

Is there anything that you guys read, or watched that kind of made it "click" when it came to exploiting your opponents? I am tired for waiting for good cards in order to see good results. I know it comes with experience, maybe I need to play less tables?? I am still a winning player at these stakes, but I am not moving up as fast as I would like.