I'll be honest, here.
For a few years, I was obsessed with riding stats, tracking mileage, using GPS/Endomondo, etc.
But you just don't need it. Do you obsessively track your mileage when driving your car? Do you bring a GPS with you when commuting in your car?
Bikes need to be more of a thing we "just do" instead of making it some grand event where we are constantly seeking approval and verification. At one point, I was tracking everything as a motivational method, but it's easy to focus on the stats and not the actual riding. I'm finally over it.
I ride when I want, I let my cheap bike computer track my mileage, but I don't record it. I don't keep a running journal of mileage on my car, and I don't need to on my bike.
If it helps you get on the bike and ride, that's fine. I find it more freeing to just ride now.