Flash and short story submission market -- Fireside,  https://firesidefiction.com/about/#submissions-guidelines. They have short windows for sending submissions. Here are the dates (taken from their website).
Here’s our schedule for the remainder of the year (subject to change):
  • September 17-23
  • November 5-11
An essay contest with a prize of $3,000 detailing the happiest moment of your life.  https://www.realsimple.com/magazine-more/inside-website/contests-sweepstakes/good-read-contest
A call for an anthology - http://motherofinvention.twelfthplanetpress.com/submission-guidelines/  
A call for short stories from Book Smugglers Publishing

Link to the info

Added markets

Three markets for sci/fi, fantasy, horror
Uncanny, a magazine
Talos, book publisher
Night Shade, book publisher
Added a link to "mynoise".  A great site for background music/noise for writing. Many, many options and best of all adjustable. My mid-range hearing isn't as good as it used to be. I can adjust for that on this site. And it is free.   :)
Added Fiction University and Hemingway Editor


Brian's great tips on how to critique are now part of the webpage under the tab for Critique How-to. Enjoy.
Added 9 market sites for flash fiction to the 'Market' section that were published in the May/June Writer's Digest.