Feeling tired is part and parcel of the modern world - our lives are so full and busy that we constantly feel exhausted and often long for nothing more than a good night's sleep.
Source of shared Link
'I thought my tiredness was normal but it was a symptom of a very rare condition' - Independent.ie
Source of shared Link
are you talking about lupus?
Sleep is a so important to our health.
PBC is a kind of disease that has no cure as of the moment.
too many diseases without cure