Hi, Personally speaking I think that this is just a good sign that you really enjoy what you happen to be doing at the time. All your concentration is on something that gives you great joy and satisfaction to experience in life. To me, this is most definitely a good thing. Shows you're using your free time for something constructive and making something that you can say, "Hey, I built that." Whether it matches up to an award winning show piece, or something that you have no intention of showing to anybody else, other than maybe an occasional friend or family member IT IS something that you created for your own satisfaction of creating something out of many different types of pieces to make a meaningful whole. And it sure beat the H--- out of sitting in front of the Idiot Box in the living room, wasting your life away like to many folks seem to do in today's world.
Be pleased, be very pleased with yourself.
Take caer, Sgirty