[bzalasky]

If you understand all of the above technologies and skills enough to talk about them intelligently, and have real work to show that uses them, you should be able to get interviews. That said, 16 hours a day, 7 days a week is crazy. You need time to process new information. You should always end the day with something left for tomorrow. Once you're done with the 3-month sprint, narrow your focus and explore some of those technologies in greater depth.

Also, most companies don't want to have to babysit someone that's new. Get to the point that you are comfortable working on something new by reading the documentation, and you'll be in good shape.