"in reading the reviews, i take my 40mg dose of viibryd in the morning with a light breakfast, as i am also type 2 diabetic.  the titrated dosage worked to perfection, and i an focused, energetic, and not gaining weight.  perhaps the error is evening dosing.  i once accidentally took it at bedtime, and was awake for the whole night.  my feeling is evening dosing is an error on the part of the practitioner."