Your most precious asset is your time. You can start and adopt the following set of habits right now to give yourself hours of your life back.
Make a copy of your bookmarks somewhere safe. Now delete all your current bookmarks. Wiggle uncomfortably in your chair a bit. Breathe deeply. Start rebuilding your bookmarks from memory a bit at a time. No hurry. Links to your web-based tools and critical documents belong in your browser bar. News, blogs, and other daily consumables belong in your feed reader because a browser is designed to browse, not read. Rands Information Practises
I love this entire list from Rands and I deleted all of my bookmarks this morning. I've added three so far.