I often discover that if some time goes by I will have not a lot to do to fix what's broke.
Make some extent of booking out tasks that it's important to do as appointments so that the time just isn't grabbed by someone else. https://xn--l3ca4bwe5b2b.net/category/%e0%b8%84%e0%b8%a5%e0%b8%b4%e0%b8%9b%e0%b8%ab%e0%b8%a5%e0%b8%b8%e0%b8%94/