How can you not have a routine? Like from time you wale up, to which side you get out of bed from to the cup of coffee,/tea/water? :D
It might be a small thing, but repeated daily makes it a routine :D
If you ask me xD
I try to get a routine in as much as possible, but I dont work very different shifts from time to time, so that makes it a bit harder for me at least :D