I was reluctant when I removed my fb account about six months ago but it felt like it was what I needed as it intruded on what I really wanted to focus my time and energy on. A few weeks in I was amazed at how I did not miss the social network at all and surprised that the contacts that previously only contactef me on fb now wrote email and text messages.
It tastes great but if you stop buying it, you'll feel so much better, and wonder why you thought you "needed" it all along. I've been off (deactivated) for 4-5 years, maybe longer, and I rarely miss it. I have a pretty active in-person social life, though.