Complaining is a bad habit and it is hard to stop. A complaining spirit does not please God. Speaking of the wilderness wanderings, Paul wrote,

…nor complain, as some of them also complained, and were destroyed by the destroyer (1 Corinthians 10:10).

The Israelites who complained during those 40 years of wandering in the wilderness, God destroyed.

Are you a complainer? Listen to yourself today and find out.