I will listen to music when I am sad, happy, or lonely.

Me, too.

It is likeas if I build my own sanctuary every time I put on the earphones on.

Music is a magic wand,: wave it, the temper is tamed, the mood is eased.

I will listen to music when I am sad, happy, or lonely.

It is like I build my own sanctuary every time I put the / my earphones on.

“My” is more natural unless your audience knows exactly which earphones you’re talking about. Also, if you use earbuds, you would put them “in,” not “on.”

Music is a magic wand,: wave it, and the temper is tamed, the mood eased.

I will listen to music when I am sad, happy, lonely.

For poetic-style writing this is fine, but in normal writing we would include a conjunction before the last item of the list, like this:

... when I am sad, happy, or lonely.

Music is a magic wand,: wave it, and the temper is tamed, and the mood is eased.

Grammar--need some verbs.

Another option:

Wave it, so that the temper is tamed and the mood is eased.

An archaic (& therefore poetic) way to word this would be:

Wave it that the temper be tamed and the mood be eased.


Another option:

Wave it and tame the temper and ease the mood.

Another option:

Wave it to tame the temper and ease the mood.