I keep my hair short too. I wear a high and tight. Not only was I beginning to look like a chia pet on top but I hadn’t shaved for about a month. My wife finally said enough was enough and went and bought a new set of clippers.
She watched a YouTube video on how to give a high and tight and sat me down. She actually gave me a really good haircut. In fact, I told her if she can cut it that well I might my stop my frequent trips to the barber.