Personal grooming wise, I am always out the door in 15-25 minutes (of course, ya gotta take into account I'm in my 20s). I have very oily skin and hair and shower before I leave. This also includes shaving, toothbrushing, flossing, plucking stray eyebrows, inserting contacts or cleaning smut off my glasses, moisturized/sunscreen, foundation/concealer/powder (depending on the products I'm using atm and if my skin is behaving or not-- but dark circles at minimum), sometimes blush/eyeshadow/liner, deodorant, medications, taking my blood pressure, and dressing. I don't dry my hair because it air dries usually in 15-25 min, but if/when it is short I might spend the 1-2 minutes it takes to blow dry and put goo in it.
Of course, getting out the door can take longer-- especially with kids/spouses/pets. I am also a morning person (to some extent) and hate to be late, so being up earlier for coffee and a little me time is usually worth it to me. If I'm on a regular schedule I try to pack before hand and don't experiment with new outfits in the mornings.
My biggest challenges right now are being dragged in 12 directions at once. I am only working part-time, on an "as needed" basis. Some weeks I don't work, others I work several 10-12 hour days in a row (7-10 days). That isn't counting side work. My main workplace is 90-110 minutes from where I'm currently living, so some days I commute 4 hours, and other times I end up sleeping (huff! more like camping) in temporary employer-provided housing. My BF lives 50 minutes in the opposite direction over a small mountain pass, which means I often stay in town when I visit him. I have to travel 30 minutes to run real errands/make appts. At the same time I've been traveling 5 hours on a regular basis to go help with my grandmother. When I am home I've been trying to get workouts in, which is a 15 minute drive.
Obviously my house is a mess, and I'm living out of one overstuffed gym/overnight bag that I keep having to dump and repack for different purposes.
Like today, I'm at home for the second day in awhile. To shower and get ready I ended up having to run back and forth between my bag, my bedroom, and the bathroom 3 times to gather up my products because I couldn't remember what I'd unpacked yet. That said, I'm going to be in town and possibly working out for the next 2 days, only to turn around and try to remember to repack everything!