That is part of "the bounce". High moments followed by low moments.

The trick is to find an even spot to lay low in. Enjoy the good days and let them carry you through the bad days.

Nothing is as bad as it ever seems, and nothing is as good as it ever seems.

Find a balance to each day, and realize that you can choose a good day, or a bad day.

And the more that you can stay inside of your own noggin, the better for you....

You are doin great....