One special Youtube channel that I find really helpful is Roberta’s gym , videos are uploaded everyday and they have a wide range of material. I try my best to keep up with the workouts on the channel, as they are very intense.
Sometimes however when I am not in the mood to follow an instructional video or a workout sheet , I just dance randomly from 30 mins to sometimes up to two hours. As long as you are moving around that is all that matters.