It feels good when it comes together.
When all the long hard days finally show their worth.
It feels good when you finally get to turn to your goals page and put a big fat check mark next to one. When you get to ring the PR bell and jump up and down.
It feels good when you have that solitary reminder that it has all been worth it.
Congrats, you worked hard for it, and you certainly deserve it. So give yourself a pat on the back, a squeal of delight and a little jump for joy.
You did it.