This is at times something very hard to admit. Whenever I do not have a structured day I feel as if I’m just all over the place. When you schedule your day you don’t have to be upset at not getting anything done. Don’t live in the fantasy world of thinking being busy is a sign of progress.
When you are busy it depends on what you are doing. It is so easy to waste time on reddit and many of the various other sites. Because once you finish reading something you want to find another to read. The similar thing can be applied to taking drugs, food and etc.
Just to keep this short.
While your wasting a day you have an less and less time to get your desired goal achieved.