My daughter was a trooper but my wife was 10 times more so: she busted out the boob and fed Hope in the middle of malls, out on the street, on the train, and everywhere else you can think of.
Most jobs around the house are simple enough to do in 15 minutes, even for someone without prior experience. With a bit of common sense, most jobs can also be done safely.
Over a couple of summers, I joined personal development workshops and gradually became more sure of myself when I spoke. These classes, coupled with the occasional stage performances in which I took part, chipped away at my quiet facade.