I believe the question is asked because most of us have "square jobs" and there's a certain curiosity with a mobster's working day. There's a perception that the following is what a mobster's daily schedule entails:

Sleep until noon. Big breakfast of sausage, bacon and eggs.
Meet with associates and plan schemes.
Have a huge veal parm hero- no vegetables.
Have sex with a goomah.
Drive around and make pick ups (meaning envelopes bursting with crisp c-notes).
Have a big plate of pasta- no vegetables
Have sex with a cute groupie hanging out at the local mob bar.
Slap around a late paying borrower.
Assign an underling to toss a brick through a mom and pop business window for not buying window insurance.
Go shopping for a new Escalade.
Have a steak dinner with baked potato- no salad.
Have sex with a stripper after collecting weekly dues from the strip club owner.
Meet the boys to plan a weekend trip to either Miami or Atlantic City.
Sit down for a late night poker game. Top quality drugs are available in case someone gets tired at 3 AM.
Eat a couple of overstuffed pastrami sandwiches.
Go home just before sunrise, and quietly slip into bed without waking up the wife because our hero can't have anymore sex.
Leaves a few hundred on the dresser for wifey to take care of household bills.

Wake up at noon and repeat.