Has anybody here made the switch from EpiPen to Neffy?

Hi! I have a fairly severe tree nut allergy (among others), and so have been carrying an EpiPen around with me since I was about three. My allergist recently discussed Neffy with me, and it does seem like it’d be a good option - esp as I have an absolutely debilitating fear of needles, so am not sure I’d be able to use an EpiPen on myself if the time ever came.

Was wondering if anybody here has had any experience with it, and, if so, your thoughts/recommendations! Thanks in advance!