Mood Swing of Death 😩

I suffer from some crazy mood swings around PMS and during my period. Within an hour, I can go from laughing to crying to wanting to rip someone's throat out. Most of the time, these emotions get unintentionally taken out on my dear, sweet husband. Can anyone help me with some ways that I can try to keep my mood swing to a soft sway instead of the amusement park swings?? I feel so bad for snapping at him for stupid things that aren't even because of him.. Most times I don't even realize I do it.. He doesn't deserve it and I hate being the wicked witch for half of every month.. PLEASE HELP!