I think one of the things most people struggle with nowadays is consistency, most people are not consistent on what they do, due to the distractions that are all around us, to build a new habit you need a trigger and ability to start small.
Let's you want to be fit, don't start by doing 100 push-ups per day, they are not sustainable and can get you burnt out in no time, start with 20 and set an alarm for when you want to do it, for example immediately you wake up.
Your trigger will keep you accountable and also the task wouldn't overwhelm you, when you reach a consistent level then you can start adding to it incrementally, till you're satisfied with the results, that's how you build habits and can be extrapolated to any habit you are looking to build.
Let's you want to be fit, don't start by doing 100 push-ups per day, they are not sustainable and can get you burnt out in no time, start with 20 and set an alarm for when you want to do it, for example immediately you wake up.
Your trigger will keep you accountable and also the task wouldn't overwhelm you, when you reach a consistent level then you can start adding to it incrementally, till you're satisfied with the results, that's how you build habits and can be extrapolated to any habit you are looking to build.