With the drastic plunge in major economies these days, it is really impractical to have children that you cannot afford to raise. This would only aggravate the already undesirable economic conditions of many families worldwide. Â Birth control or contraception is a responsible move that anyone could make. It has one purposeâ€”to prevent conception after the sexual act. This is to make sure that unwanted pregnancies and Â population explosions do not happen.