Why the symptoms overlap
Stress, sleep debt, thyroid problems, medicines, perimenopause, PCOS, nutrition, and other conditions can produce similar symptoms. That is why a symptom list cannot diagnose the cause.
What is useful to track
Write down when symptoms started, how often they happen, medicines or supplements, cycle timing when relevant, and what makes the symptoms better or worse.
When to get checked
Persistent or worsening symptoms, major unexplained weight change, severe bleeding, fainting, or other concerning changes deserve professional follow-up.