What aplication can monitor my levels of energy?

Hallo I am looking for a program that I use to monitor the levels of my energy.
Is there a “stopwatch” that I can use to make a chart of the hours of sleep and how well I slept? And an application to make a chart of emotional like stress or mood etc. and the moments when I feel tired on a day?

Hopefully some has some tips

There are lots of sleep apps available. You’ll find a good list here: http://quantifiedself.com/guide/tag/sleep

Most devices and apps will track sleep time and quality (with differing results).

Regarding mood tracking, this thread has a good discussion with some recommendations and advice: https://forum.quantifiedself.com/showthread.php?tid=250 .

There are a couple more in this forum, just search “stress” etc.