Trying to sketch more.

I read and hear from artist that you have to sketch every day to improve your skill. I find it very hard to do every day. After you come home from work and do the house work I just want to relax . I have to be in the right mood to create. So this is my first drawing of the year, this is my son Matt.
I am going to try to draw people I know. I think it will be easier to see any mistakes this way.