This is always my favourite way to express this stuff

Here are all the things I'd do
If I could make demands of you
If my attachment could be shown
And shouted through a megaphone.

- I'd email you ten times a day
Then probably some more
If you don't answer right away
I'd show up at your door.

- I'd come to session early
And I'd leave the session late
I would just stay on your couch
And see how long you'd wait.

- I'd ask you if you loved me
And I'd tell you I love you.
I'd pull your arm and tug your shirt
Till you said you loved me too.

- I'd shout and cry and bawl and scream
For no reason at all
And you'd stay quiet and hold me tight
As though I were quite small.

- Or we could sit in silence
And perhaps I'd read a book
Occasionally I'd check you're there
With a word or glancing look.

So yeah, that's sums up nicely
What the little me would do
If she had freedom to express
This attachment towards you.