Use time wisely, you only have so much.
I got to say, I did waste (and sometimes still do) a lot of my life on an electronics, from cellphones to computers. All I can say is use your time wisely. Every time after using an electronic, I'd always get a little angry at myself for wasting hours of time, watching or playing things that probably wouldn't help my in any way, shape or form. I don't want to write too much about this, but please, instead of wasting your time doing something un-productive for too long, go and create something new. Make your own game. Write your own story. Be in control of your life and not let the internet control you. Use your brain to its full potential.