As Kelly pointed out, there is no magic answer that will work for all kids.
One thing I can say I STRONGLY feel helped with my son was teaching him some simple sign language. By 10-12 months he could tell me: Milk, Eat, More, Help, Play, Dirty, and Night-Night. He also understood wait, yes, and no. Most children can't really use verbal communication before 18 months or beyond, but they CAN communicate physically starting as young as 3-6 months. Their brain is working FAR before their vocal chords. you can go to http://commtechlab.msu.edu/Sites/aslweb/browser.htm to learn how to sign almost anything. Then to inplament them with her you say the word and show the sign when you're doing what the sign means. So to teach her play you would say "do you want to play?" and show her the sign. Then play with her and move her hands to do the sign while saying "are we playing?" Within about 5 days or so she will show you "play" when she wants to to so. The ABSOLUTE most helpful sign I taught him was "help". Once he started walking, this sign was such a tantrum halter. He would start to fuss and come get me signing "help". I'd follow him to find out what he wanted. Sometimes it was something he'd dropped, sometimes a toy that was to far down in the bin for him to get by himself. My sister-in-laws all said they'd wished they'd have taught it to their kids when they were so young.
Another suggestion would be start a routine that you will follow EVERY day, even weekends. For example, if you normally pick her up from day care at 5:00, then get home around 5:30, I'd try something like the following. 5:00-5:30 is non-stimulating parental interaction or play alone time. At 5:30 give her 15 minutes of HIGHLY stimulated Mommy time, 5 minutes of Mommy & Daddy time, then let Daddy keep the fun going until dinner is ready. Give Dad a 10 minute warning so he can bring the play session down to a calm, so she isn't TOO wild for dinner. After dinner let her follow you and Daddy as you do the house chores. My son LOVES to "help" us. At about 12 months we started giving him a dry towel to "dust" with. By this time it is probably 7:00 or 7:30. If you do night baths, toss her in, get her clean, and dress her for bed. Once she's asleep you and hubby can finish up any chores you have left, or work on that 2nd child you would like to have! :O)
I hope it works for you~ J.