Because you are an important part of this physical life and time.
Without you, a lot of things and happenings would not be. They would all be missing, and make this physical life and time incomplete.
And not only do YOU matter, all parts of you matter!
Your love matters!
Your light matters!
Your happiness matters!
You feeling good matters!
Your thoughts matter!
Your actions matter!
Your words matter!
Your smile matters!
Your kindness matters!
Everything you are and do matters infinitely. Which means you being happy and feeling good matters infinitely.
I can not tell you enough how important you are, how huge your impact on everything is and how much power you have because you matter infinitely.
In this new day of yours, realize how much you matter!
And then go, live your new day by choosing to matter, with being happy and feeling good. Because if you are happy, an important part of the world is happy.
That IS happiness!