Multi-tasking and technology?

Technology helps me get things done faster, sending an email instead of a visit, and so on and so on. But what do I do with the time I save? I can bank the time and use it later. So with the time I save I take on another task, using technology to help me once again, I take on another task. So instead of doing my one task and having a good night's sleep, I'm using technology to do more tasks and getting a short night's sleep. Technology can help me do several things quicker, but it can't put more hours in the day.