DJ, the first week or so I slept a lot. Never feel asleep driving, that is scary. Drink lots of ice water when you are driving, chew some gum or find someone to drive you while you are going though this. I must tell you I loved the sleeping part, because I don't sleep well. That has passed and now I am back to my old ways. Hang in there, you are doing great.
Fatigue is a common withdrawal symptom and
is generally the result of:
Your metabolism slowing down
The lack of nicotine which is a stimulant
The increase of oxygen present in your bloodstream
Nightly sleeping disturbances
Caffeine withdrawal
Take naps if you need to as you wait for
this withdrawal symptom to pass. If it persists beyond the first few weeks of
your quit, see your doctor for further assessment.