Social media and my work

Hi Brooke. I joined your course in January and find it tremendously amasing. I joined mainly because I over drink and want to loose weight but now your course is addressing other areas of my life as well. I am an artist and I sell most of my work online from a fb business page. My clients are mostly on fb so I tend to want to constantly check my fb and instagram for messages etc. How can I stop this. Always worried I shall miss out if simeone requires regarding a sale of a painting. I find social media is stwalung too much of my time. Thank you.