I'm sorry you're experiencing that kind of nastiness. This time of year is always hard on my moods. While I don't cycle as rapidly as you do, I know that November opens the door to a whole lot of ups & downs...Mostly downs in my case. Anyways, I hope things straighten out for you.
I know you said cash is a big issue for you, but I believe my light box helps stabilize my moods during this time of year. They range in price... starting at about $30. Here's Amazon's selection:
https://www.amazon.com/s/ref=nb_sb_s...=1KCACHO2XRICT