Hi!
I started reading the other responses, but decided to just put my own scenario up here for you. Hubby & I work FT and he's been working out of town since last summer (only home Thurs night through Sun morning). So, I'm like a working single parent Sun-Thurs. My girl has been in daycare since 3 months old (she is now 19 months old). They have actual lesson plans, outside time, free play, art play, and all kinds of other activities (no TV). It is only a few minutes away from work and she loves it!
A typical weekday for us is:
Up at 6:30 (the girl gets up early on her own).
Cuddle in bed for 10-15 minutes.
Shower (we do morning showers rather than night baths) and dress.
7:30 She gets to watch a 30-min cartoon with her snack (cereal, fruit, or yogurt with juice or milk).
I use that time to fix my lunch, collect trash, get stuff together for the day, make up the bed, etc.
We are out the door by 8:00.
Leave work and pick the girl up at 5.
Get home around 5:30.
Relax for a few minutes, pick toys or books to keep her occupied.
Cook dinner (eat between 6-6:30). (More on this in a minute.)
Wash dinner dishes while the girl eats dessert in her highchair.
She plays in the living room, her bedroom, and/or outside (it's a secure balcony, so I keep her in sight) while I relax.
We may set up a "Little People" village to play, or build a fort, stack blocks, color, or do some activity together if she wants more hands-on "mama time." Usually, she prefers to just play alone--maybe because she's around a bunch of kids all day?
I may also start a load of laundry or organize/clean one room/area.
Around 7:45 we clean up the toys and start the bedtime routine.
Brush teeth, put on pajamas, get water, read book.
The girl is in bed by 8:15-8:30.
I will finish whatever cleaning I started, or empty trash cans.
I watch tv for a little bit and try to get to bed by 10.
So, usually on Saturday morning I do the more "heavy duty" chores (bathrooms, vacuum, more loads of laundry) since the girl likes to wake up early anyways. I try to keep the house clean and organized most of the time, so it usually doesn't get very messy or dirty. Of course, it would probably be a different story if the hubby was around all week! :)
As for food, I cook a lot of easy meals: spaghetti, hotdogs & mac n' cheese, frozen pizza, omelets, etc. Dessert is fruit, yogurt, popscicle, etc. If I have to make a mid-week stop one day, I'll pick up a rotisserie chicken & potato salad or a sub sandwich for dinner. I would LOVE to do the freezer meals, but I just do NOT have the time (or energy). There's this terrific website called "Once a Month Mom" where she sets up menus, recipes, shopping lists, and schedules for "OAMC" (once a month cooking). I've been trying for months to convince my mom to go "halfsies" with me, but she's not interested (yet).
I don't like that my girl has to be in daycare, but it's just not a good idea for either of us to not work right now. But, when we start planning for kid #2, that may change... I feel like the time we do spend together on weeknight evenings isn't long, but we enjoy each other and are very close. We also plan a lot of fun activities for the weekends: zoo, aquarium, kid's museum, amusement park, playground, pool, etc. I do not feel like my girl is any "less loved" because she's in daycare, and she's smart, funny, sociable, curious, confident, loving, and right on track with all of her milestones (far ahead in some of them).
It has been doubly hard for us, too, because hubby was laid off from his previous job when the girl was 2 months old. He was out of work for 4 months (had his own business, but it was slow) and finally had to accept this other job that took him out of town. He's missed a lot of the girl's "firsts" but she loves him anyways. She knows who daddy is and she's just as loving with him as she is with me.
As a mom, you just have to do what is best for you and your family. You are very fortunate that you had all the help you did for 15 months! My family is close, but they have FT jobs, too. Whatever you choose, go with your gut. Good luck!