Challenge of the day #1 - The comment with the most upvotes wins

Hello steemers!

I want to make something interactive today. I want to write a short article about something what YOU want to read.
Basically I want you guys to leave a question in the comment section. The question should be about something that you want to find an answer for. Whether it is about life's purpose, spirituality, religion, philosophy, hidden knowledge, psychology or similar topics.

Credit: https://pixabay.com

I will end the challenge the moment this post reaches 15 questions. The question that gets the most upvotes wins.
My job will be to focus and give you the best answer I can, in a short article, based on my knowledge (these topics are actually among my favorites). I will reply the winning comment with the link to the short article when it's done.

RULE 1. In order for this to work, you CANNOT upvote your own question. (I can also upvote if I like a questions)
(EDIT)
RULE 2. Participants have to upvote at least one questions, otherwise there is a chance nobody wins.

Thank you all for participating and good luck!