I know you do a medium full plate of AYP . But how long have you been doing this,?- or aanything else before AYP. I always find info. relating to timescales useful.
Sounds like good things are happening, to me, though i am only 3-4 months into this AYP so you may be better getting a long-term practitioner perspective.
Lost in the blisss state- i've had that, but in a nice way.Like almost stoned, you could say.Feeling content just to stare at your big toe,that kind of thing.
And extra creativity.One definitely gets this with DM ,as well. Maybe that is a symptom of you steepiing outside your usual grooves,samsaras. One may approach ordinary daily activities from a fresh perspective uncoloured by our past actions , behaviours, conditioning ,as if doing for the first time.My planning is coloured by memory banks trying to dettermine what i usually eat,shop for, what style of clothes i buy,how i treat people,routes i take walking wherever etc etc
Eagerly waiting for return to your sitting practice or kids- your priorites ,the meaningful things in your life,those that bring more natural joy,bliss,ecstasy even, are lot clearer and you naturally gravitate to those without thinking.
Rolling up the sleeves for deep meditation sounds like a good idea.