Self Improvement Made Easy

ill give you an example, last week i needed to do a lot of makeup work for i missed school with the flu (honest truth). and i had piles of 8th grade work to do. i thought to myself i could just sit around and do it later. and of corse it never got done, only half done in the morning. i’m not dumb, i do extreamly well on tests, its just written work, work that tests your responsibility and focus. i have none how can i overcome procrastanation and bad work habits?