Routine: Kick in why don't you?

I never thought that I'd utter these words so soon... I mean, only last week I was still enjoying my leave cycle... but now that I'm back at work I just blurted it out this morning:

When is my routine kicking in again?

This  morning it was just one too many for me... I struggled to get out of bed, almost missed my train (as I use public transport). Its like there is not enough time in my day - the weekend just flew passed and I was unprepared for the Monday morning rush to get things done. Hopefully it will all just fall into place again... I just wanna play it safe and not bore myself in an old routine again... I should try and leave some space for a bit more family time, going out, exploring, etc.

But we know not all routines are flexible, right? So, what can you suggest?