I've been working remotely and concur with the author's thoughts. Freedom can also be a curse in disguise. Cannot emphasize more on self-discipline and getting a separate room as the office in the home.

Also, socializing! I was pretty introvert as a person. Would hardly initiate conversations with strangers. Now I get cravings to just go outside and meet friends. I cope up with this by attending meetups and catching up with friends in the evenings.