I had a bout of depression after I got my pump and achieved what was, to me, incredibly good control. Like everyone, other things were also happening in my life, so I can't be sure of the cause of the depression. But certainly one aspect was regret: why didn't I, why couldn't I do this before? And another was fury: how many &@$;:$& medical professionals had completely failed to even try to equip me with the knowledge I needed to do it myself. In fact, nearly a year later, I'm still pretty cross about that.