Yes, yes, yes, yes, a zillion times yes. I most certainly am a creature of habit and I love routine - indeed it was one of my '30 days of things that make you happy' items.
Almost every day is the same routine, which I won't bore you with, from waking up to going to bed. It works for us and that's who we like it. Indeed, I for one get fairly anxious and definitely 'off' when our routine is upset.
I don't have any that I wish I could break out of.