Is anyone else struggling with a routine? Solutions?

So

I can't seem to get a good bedtime routine down. I try to be consistent but in the end he really only wants the bottle to sleep, and I really want to break that habit!

Any good routines would be super helpful, thanks!

Edited to add: also, if you're routine gets disrupted and baby is suddenly awake, do you start all over? In 10 min? an hour?