Scared of bluffing and calling bluffs

[Net Warrior]

To state is as simply as possible, if you think of your chips as money instead of tools/weapons, then you're playing at a limit outside your comfort zone. Find the limit where you are comfortable making the right moves and stay there until you build up your bankroll enough that you're ready to take a shot at the next highest limit.

My confort zone is 300-400 big bets but I only play limit + full table. For SH, PL, & NL, I'm sure you'd need more.

Rome wasn't built in a day. With your bankroll you should never go broke and have to re-deposit, if you play at the correct limit.