It does matter what you think and feel. It does affect the quality of your life and others. Positive energy comes from laughter, love, hope, and peace. It puts you in a relaxed state to reflect and enjoy yourself and the world around you. Some find these feelings threatening, because it's so much harder to control a person who feels complete and loved.
Empowerment is one of the greatest gifts to give oneself.
Joy and love are some of the positive fuels that will help you move forward and strive. Accept the things that you need to propel you into the existence that can be beneficial to your life. Spread your arms and let it in.