What eCig were you using? From everything I read on here, and my experience the past month, if the eCig experience isn't MORE enjoyable (for the most part) than analogs, something needs to change with the eCig/juice, or both. This is not smoking, but it ain't quitting either. Not in the "cold turkey", "nicotine patch" way of toughing it out. Make vaping something you LIKE to do this time around, if it wasn't before.
Also, don't feel guilty. You smoked "some" cigarettes, so what? You've done that before. : )
Lastly, analogs are not that expensive by the pack, but add up your month of smoking and compare that to a month of vaping.
Good luck!