Discipline in Poker

Lately I've been playing a lot of Badugi on Poker Stars.  It has reminded me of one of the most important attributes you need to have in poker.  Discipline.  It's easy when you hold a three card, ace-deuce-trey Badugi to call a big bet against a pat hand.   But it is rare that you are getting the proper odds. So I have had to re-learn discipline.  It reminds me that I may be doing the same in Hold'em.  Its easy to talk yourself into overestimating implied odds to make a call.  So maybe this will help all my poker games