We've just established a night time routine, Isaac goes upstairs to sleep after his last evening feed, the time he has it can vary but I'm pleased that at least we've got a bed time routine in place and he's very good at getting himself off to sleep.
During the day though, there isn't much of a routine. The only thing I can say for sure is that he will have a good 2/3 sleep after his 7.00 am feed. The rest we take as it comes.
Isaac is 3 months old tomorrow.
Things will fall into place for you soon.
I try and tidy the house up when Isaac is asleep. Before having him I always said cleaning would come second, which it does but I hate having a messy house it adds to me feeling stressed out.