i can relate big time used to do this for years and still do sometimes one important insight for me was realizing that being angry at myselfbeing disappointed isnt going to help as humans we tend to shame ourselves and think it will make us work harder the next day but this is counterproductive try to forgive yourself for your mistakes and look at yourself with grace i know this might sound like something you shouldnt do wont it make me more lazy used to be my response but give it a try if you want to learn more about this i suggest watching kristin neffs ted talk about selfcompassion i know this might not sound like a big fix to your problem but it has helped me and i thought maybe it will help you and others too i am trying to incorporate selfcompassion into my life more its hard though we adhd-ers tend to be disappointed in ourselves and hard on ourselves a thing thats hard to unlearn im wondering if we will ever unlearn good luck on your journey