This was the good part. The bad part is that I've started multitasking much more now. I open many more tabs in Chrome (and Opera), compared to when I'm in other browsers. I can even hypothesize that Chrome/Opera users open more tabs (on average) than Firefox users, who open more tabs than IE users. And all these open tabs give a kind-of restlessness to the mind - they give the feeling of many pending tasks, reducing my mind's concentration.
An example of my typical Chrome window
Guess I'll have to adopt some self-controlling policies to prevent myself from drowning in these tabs.