I have work patterns which mean some days I dont do some of the things on my list, because they are not relevent at that time.
No one dies because I didnt do X at Y time of day. You work two jobs – thats enough stress already.
Nurture your habits when you have the time to focus on what you are doing; so it feels like a positive choice rather than yet another task.
Try choosing the
3 or 4 most important things that you want to become habitual, the things that feel most important for you personally.