The best advice is
patience, what are you calling or raising with and by how much on a raise?
Set yourself some limits and take your time working out what the other players are doing.
Too many times I have gone onto a table, called a 'nice hand' just to get a feel of the table, something like JTs then the guys around me raise way over BB leaving me with a loss straight away. Down already...
I have now learnt to stay very tight at the start and play premium hands only. Also try working out the raise amount where all the callers fall away, what is it 5x 4x BB? This lets you know that most of the time (as we all know nothing is exact) you will be left playing against a premium hand or a complete idiot.
Taking $0.30 on KK might seem like a waste of a monster hand, but I would rather win a lot of $0.30 pots than lose a lot of $0.30+ pots (think idiot call A2o and make AA).
Makes sense to me and works too, lol.