no i don't think so that forex waste our time because it is the only place where we can increase our knowledge, skills and strategies and no one is our boss in it and there are no restrictions on us that's why we trade here at any time and from any place which we like. we are totally free here....

Nope. It never wasted my time. All of my efforts here was worth it. I've been practicing for over three month using my demo account and I can say that my skills improves a lot.