I set a timer that just went off every hour. And if i was doing something unproductove like youtube facebook etc I closed the tab. Another thing was that inst

I set a timer that just went off every hour. And if i was doing something unproductove like youtube facebook etc I closed the tab. Another thing was that instead of theorycrafting and worrying about O(n) for the smallest projects ever I just went ahead and got something running. Its pretty easy to be disappointed if you cant see your results. For preparing for interviews you dont really need the internet. Just get a piece of paper and use the cracking the coding book.