Hey there

I've been playing for a couple of years online, but it was never really worth it. I think this is mostly due to the fact that i dont take the game serious enough. I indeed do want to make some money by playing, but until this point it didn't work out so well for me, at least not in the net. 

How important is it to have software like HoldemManager, SnG Wizard etc.?? I've always thought I could make it without any programme. But now i am considering buying it. Can you recommend it for me?

I think i'm not anymore a bloody amateur, but far away from being a winning player. What else can I do to improve my game?

Cheers