Your attitude will determine how much you enjoy your success.
Your attitude at the beginning of a task affects it’s outcome more than anything else. For example, Sigmund Freud was hailed as a groundbreaking genius, but was a miserable depressed man. This shows that your attitude, not your achievements, give you happiness.
Your attitude towards others often determines their attitude toward you.
Make the decisions to choose and display the right attitudes daily. Decide to change your bad attitude areas, such as complaining.
Place a high value on people. You can’t do both; treat people badly and have a positive attitude.
It may seem like a battle at first, but the outcome altogether will be a more successful you.