There has been and there will be a reflection of how we feel on the inside towards our outward appearance. Also as an extension, it affects the people around us whether good or bad. Believe me, if you are not happy, the people around you would be affected.
Being miserable is mostly as a result of self-pity, it means you've given up on something. This could be disastrous on the long run. A man's best motivator is himself, so if you are still waiting for others to motivate you, you will wait for long. You simply can't predict if someone would motivate you or not, they can discourage you all the same. Keep striving to be above self-pity, there is always hope no matter what. Being miserable is a downslide, it is only a matter of time to be done away with.
You can also participate in today's prompt by following this link: @mariannewest/day-1715-5-minute-freewrite-sunday-prompt-miserable