Turning tides

I watched the sea,
it did foam and play,
in, out, in, out,
it continued all day.

I ran up a hill,
to the very top,
the rain came,
it didn't stop.

I tried to revise,
so many facts,
trying to be clever,
it's just an act.

Now time for dinner,
but what to cook,
I don't feel like much,
I'll browse a book.

Soon time to sleep,
in my big double bed,
to dream new dreams,
when I lay my head.