Why Mummy Doesn't Give a ****!

I'm wondering how many more f*cking 'phases' I have to endure before my children become civilised and functioning members of society? It seems like people have been telling me 'it's just a phase!' for the last fifteen bloody years. Not sleeping through the night is 'just a phase.' Potty training and the associated accidents 'is just a phase'. The tantrums of the terrible twos are 'just a phase'.