I've considered it too. I bought some clippers and have cut my DH and sons' hair moderately successfully and I have considered getting rid of all my own. I have got long, and ridiculously thick hair and it has been getting really out of control as unfortunately I already badly needed a hair cut before the lockdown started it. One night last week when I couldn't sleep because it was too warm and DH kept rolling on my hair all night I very nearly got up and shaved it off in desperation. But I haven't got the nerve, and I think I'm too old. I also have a large surgical scar that I prefer to be hidden. Plus when I was a student I had very short hair and actually found it more trouble than long, as it needed trimming so often. I've cut my fringe though, and hacked loads out with a pair of thinning scissors. So it is a bit better, but not ideal.