Generally, I give myself two hours to drink coffee, do my hair (I have very long, thick hair which I blow dry into submission) and makeup. I don't have a massive beauty routine (just primer, foundation, liner, blush, mascara) but I do like to take my time. It does feel like a massive waste of time though but I guess I enjoy the "me" time..
Also, if my hair is "clean"/looking decent it cuts my time down to 1 hr 10ish.
Yes I have no kids..yet.