I am definitely a morning person. If I can harness the energy I have first thing when I wake up, it gives me momentum for the whole day.
If I let it go to waste however, by mid-afternoon I tend to start to sag like a deflated balloon. Sometimes I still have enough air in me to float on, though I may be a little bit slack.
Other times, I simply need to POP and start over.
Mind the Gaps 