I found it rather convinient to take a paperbook and a pen and wirte down the tasks, i have to do maybe with subtasks and add checkboxes.
Then the next day, i mark the tasks i finished and take over the jobs i didn't finish for the next period.
And i take time for writing nicely to make my handwriting more readable.
Therefire i have my slacking(writing nicely), i have my structure by having structured tasks and subtasks and i have my reward in checking the boxes.
Bonus points for getting a feeling, how much i can archieve in one day.