The Best Multivitamins for Perimenopause Survival Guide: to Balance Hormones, Energy & Mood Perimenopause can feel like your body is rewriting its own rules. One month you’re energetic and focused; the next, you’re exhausted, irritable, and struggling with sleep. These changes aren’t “just stress” — they are driven by fluctuating estrogen, progesterone, and nutrient depletion…