Have a blocked milk duct. Cry. Give the baby a bottle every day. Baby eventually eats less and less from bottle. Taper off due to laziness. Offer bottle again. Baby refuses and throws bottle across the room
Have a milk blister. Cry. Get baby, now one year old, a straw cup. Put milk in it. Baby refuses and throws cup across the room. Repeat with soy milk, goat milk, and all of these with sugar, honey, or malt syrup (just a little). Baby refuses and throws cup across room. Everybody cries.
Have a milk blister that won't go away. Put a bandaid with antibiotic on it every day. Cry some more. Offer the baby a straw cup with water. Baby drinks quite a lot of water, but nurses just as much.
Continue to have the @#$%ing milk blister. Decide to cut baby's nursing down slowly, starting with only nursing four times a day (wakeup, nap, after lunch, bedtime.). Do this for three days.
Baby catches a vile cold and has a fever of 102 F for three and a half days and refuses to eat food. Nurse the baby allllll daaaaayyyy because she is sick and sad.
Just as she gets better, catch the vile cold yourself and feel extremely ill and headachy. Lose all will to live/wean, plus all tolerance of screaming. Nurse the baby seven times a day.