on certain days i wake up

The art of waking up is quite bizarre. I am often intrigued with all the ways to start the day and how our subconsciousness can determine about the moments when we open our eyes. As I started writing down all the possible sensations, it turned out, waking up is treacherous and yet, very important. Setting the tone of our days, it also sets the tone of our life.

On certain days I wake up and feel nostalgic.
On certain days I wake up and immediately rise from bed.
On certain days I wake up and turn the music on.
On certain days I wake up and cover my head with a duvet.
On certain days I wake up and check the colour of the sky.
On certain days I wake up and feel distressed.
On certain days I wake up and feel happy the awaited morning has arrived.
On certain days I wake up and think the dream I had is real.
On certain days I wake up and think that soon, another night will come and I will sleep again.
On certain days I wake up and feel excited.
On certain days I wake up and miss my family.
On certain days I wake up and wish it was snowing.
On certain days I wake up and can't wait for other people to wake up.
On certain days I wake up and imagine I'm playing in a movie so that birds fly around my head.
On certain days I wake up and wish I was playing in an advert so I'd enthusiastically rise from bed following the smell of freshly brewed coffee.
On certain days I wake up and realise I am back home in my old bed.
On certain days I wake up and I'm not sure where I am.
On certain days I wake up and regret the drinks I had the night before.
On certain days I wake up and cannot believe my own luck.
On certain days I wake up and already know I have a new pimple of my face.
On certain days I wake up and wish I could stay in bed all day, reading books and eating pastries.
On certain days I wake up and feel cold.
On certain days I wake up because someone woke me up.
On certain days I wake up and can't wait for breakfast.
On certain days I wake up and feel incapable of doing simplest things.
On certain days I wake up and feel as if something bad has happened although everything is fine.
On certain days I wake up and think that life is pretty good.