Bad attitudes from negative thoughts develop by:

1.) Being critical leads to envy and jealousy

2.)  Grumbling  and  murmuring  lead  to  bitterness  and resentment

3.) Chronic complaining leads to selfishness and greed

4.) Arrogance leads to anger

5.) Being argumentative leads to anger

6.) Always seeing the negative leads to being programmed for failure, which leads to depression and hopelessness

7.) Having a chip on your shoulder leads to resentment

8.) Taking offense also leads to resentment