Perimenopause or Stress? Understanding Anxiety, Fatigue, and Mood Changes
Anxiety, fatigue, and mood changes that feel out of proportion can come from perimenopause, chronic stress, PMS, or PMDD – and these conditions share so many symptoms that even clinicians find them hard to distinguish without tracking patterns over time. This guide explains what the research says about how they overlap, what clues to look for in timing and triggers, and when to seek professional support.
Nov 12, 2026