I love tips I already do. I don't iron, waste of my time. Yes, I do know how, probably better than you. I just think it is a waste. Electricity, and if for unknown reasons you spray some crap on it. Just don't do it.
But then I'm not sure how safe the wrinkle free clothes are. So, I wouldn't suggest getting those.
Just buy things that don't need ironing, that is what I do. I know, so simple isn't it?