Beginnings must come to an end

Infected by the power of newness
like it was injected into my veins
i went into spasms as enthusiasm
chomped my bit and pulled at my reigns
I jumped over all of the obstacles 
like there wasn't a fence too high
if my inspiration will last the duration
theres nothing i will not try
I galloped into my field of dreams
where it was easy to pretend;
like Autumn leaves that fall from the trees 
beginnings must come to an end.