health
People often describe it as a deep, heavy fatigue that no amount of sleep can fix. If you’ve been feeling this way for weeks or months, it might be more than burnout.
2. Numbness or Tingling in Hands and Feet
Imagine tiny pins and needles pricking your fingertips or toes. It’s annoying at first — then concerning when it doesn’t go away.B12 supports the myelin sheath, the protective coating around your nerves. When levels drop, that sheath starts to erode, causing nerve damage.
Left untreated, this can progress to balance issues, clumsiness, or even difficulty walking.
So if your limbs feel “asleep” more often than usual — don’t ignore it. Your nerves could be asking for help.
