Almost 70 hours Diet Pepsi and soda pop free!!!!!

Feeling better today, more alert and less foggy.  Yesterday was a bad day- tired, headache, stomachache, groggy, etc.  Not sleeping very well still but that might be for different reasons.  My stomach pain has lessened.  I think my stomach was so used to the carbonation that the lack of it causes some problems.  I still struggle and want to go grab a can of diet pepsi but find it  a little easier to control the temptation.  I really can't believe I have not had any pop for 70 hours.  First time for that in years and years.  I will be looking for any differences in joint pain, alertness, muscle pain, anxiety, etc.  I have been drinking water, some lemonade, snapple, iced tea.  I am not getting much caffeine (barely any at all) and that is a good thing!