Allergic To Sleep!

It is 02:35am and River and Indigo are bouncing around like it is 10am. They seem to have developed a serious aversion to sleeping. All the while I am sitting here in between them, being bounced on with Indigo intermittently saying "boo!" And River repeatedly saying "Mamma" whilst I try and keep up and stay patient and most of all try to keep my sleep heavy eyes open.
It is nights like these where the word exhausted takes on a new meaning. I am also filled with a special kind of dread as I know tomorrow will be hard work as I will have two very moody, sleep deprived toddlers to deal with, whilst feeling slightly edgy myself. You know the type of edgy that only comes from a few nights back to back of missing chunks of much needed sleep...
Roll on dream time... I have a feeling it is going to be a long night!