Get excited. Get excited about what? About being alive and conscious. About existing and being aware of it. Get excited anew every single second. Don’t live off of the excitement of the previous second but live to create new excitement. Be excited even when there is absolutely nothing around to excite or stimulate you.
Practice becoming more and more excited. Don’t lose control. Don’t go crazy, don’t expect others to pick up on your excitement.
I am excited simply because I have the capacity to make myself so. I am not excited about the future because of the future, or excited about loving someone because of how I expect they will treat me. I am excited simply because I can be, and will be.