well I dont have time restrictions like yours so its easier for me to structure stuff. Caleb has dinner with me while Levi has his catnap and is in bed at 8pm
Levi is in bed by 7pm so I get an hour with Caleb alone
I can see what you mean about not seeing DH, that is a bother, perhaps he could do the DF so he can at least see her then, even if she is sleeping?
heres what our day ideally looks llike to give you an idea:
awake 7am
E7am
A
S 8.20-10
E10
A
S 11.20 - 1
E1
A
S2.20 - 4
E 4
A
S5.20 - 6.15 (this is the time we have dinner while he sleeps here)
bedtime routine, bedtime bottle at 6.30 and bed at 7
shift those all back an hour for your kind of day that you are looking at