“No excuses just adjustments”
There should be no excuses. Instead, just adjust until it is manageable. Shrink down what you want to do so that you can at least start. As you get good at that and build that habit, then you can make it slightly more challenging until you are doing it with ease. Suddenly, you will notice you are doing what you wanted to put off because it was too over-whelming.
There is nothing wrong with baby steps, but there is something wrong with not taking any steps.