I thnk the worktop statement is probably highly apt - and the only potential problem with it as a comment is that it does not subscribe to the disclaimer of 'traumatic difficulty' that Zoe williams identified. If you really really do not want to be pregnant and do not want to have a baby, then that is a much stronger feeling than dithering about something far less major in your life, like worktops.
I think the practicalities of mothering teach you even more that, ideally, children must be wanted, and raised by parents who want them - not who make martyred resentful, or exhausted heavy weather of it.
I know many people are deeply upset by their experience of abortion. Acknowledging those who are not does not belittle the pain they go through.