Yes you did! To illustrate, I usually upgrade my devices every 12-18 months - and not just because I would want a new phone, but because my current phone would have issues at around the year mark. My Nexus 5's battery was dying. My LG G3's battery was corrupt, the phone lagged, and it took 16 hours to charge.
My Honor 8, at almost eleven months old, has had minimal issues. Sure, the battery is maybe a little bit less than it was almost a year ago; but it still gives me excellent mileage. Barely any lag; and there's only the odd hiccup or two. I've never been this satisfied with a device. Also, I've never been so torn as to whether or not to upgrade. I've decided to wait because I love my phone too much.
Don't worry! This is a great phone for an excellent price. It will hold up for you! Especially since you treat your phones well!