decision are made with calculating the hand, think thats the best way to do it, if you blindly call everything thinking oh this and that you won't win in the long run, sometimes you have to make calls that you don't like and sometimes you have to make the folds you don't like, but thats how it works,
even if you think oh i'll just call the river bet because it's only 2k chips, and i have 60k, but you do it 10 times and you are wrong 9 times out of 10 then you arent playing a good game.