It gave me a respite from the computer, a nice creative outlet, and was very satisfying. I've made about 140 shirts for myself and others since then, and every one is unique, with wild fabrics not found in any commercial garment. I very much recommend making things for yourself.
The interesting thing is that almost everyone I talk to about it says "you should sell them". Thing is, it takes me about 2-3 afternoons to make a shirt, plus consumables costs (retail $30-40, wholesale would obviously be lower), and scaling the process basically requires scaling the number of people doing it.
So I always respond that I just do it for the benefit of myself, family, and friends, but I have a keen understanding of how much the manufacturers are squeezing costs through labor, materials, and construction techniques to hit that $18 shirt that falls apart in a couple months.