Breast feeding IS normal. Also, stopping at two was the normal result of a normal, no-contraceptives birth cycle, which put kids at around two years apart.

Also, not having your kids sleep in the bed is a normal result of wanting to get a normal amount of sleep without getting a little sharp elbow in your side at 2 am.

*Full disclosure* I breast fed my kids for the first year, then weaned them to a cup. Milk allergies run in the family, and breast feeding them while going off of milk myself was the best way to handle it. I never bought formula or bought a bottle.