The Days Before My Period Are the Worst: Pre-Period Doom, PMDD, and Endometriosis

If the week before your period brings a wave of dread, rage, or despair you can’t explain, you’re not overreacting — and endometriosis may have everything to do with it.
The Mood Swings Nobody Connects to PCOS – Your Hormones and Your Anger

If PCOS has you swinging from calm to furious for no obvious reason, you’re not “just emotional” — your hormones are behind it. Here’s what’s really going on and what you can do about it.
From Calm to Crying in Sixty Seconds: Menopause Mood Swings and Why You’re Not Going Mad

One minute you’re fine, the next you’re sobbing at a TV advert or snapping at someone you love. Menopause mood swings are real, they’re hormonal, and they are not a sign you’re losing your mind.