2 of my 4 quiver arrows are nocturnals. Haven't shot one at anything yet. Looking forward to it though! The videos of others shooting them are pretty cool looking.
To up the odds that I'll have a lighted nock on the bow I've stopped taking them off after sunup. Just leave them on the string now, no matter how much light.
Arrows aren't cheap! Injexion Arrow $12, Helix broadhead $15, and nocturnal nock $10. $37 a pop! That's more than the resident deer license. Of course they are reusable.
I remember when I was 14 making a case to my Mom about getting me a bow and arrows for Christmas. I argued that the arrows could be shot over and over. I remember having 2-3 arrows at a time (cedar). I bought them one at a time when I destroyed or lost one.