This deep relaxation track is most effective when used daily when you’re ready for sleep.
It doesn’t matter if you fall asleep before it ends, if you listen to it all before drifting off, or if you drift in and out while it plays. The important thing is to adopt the habit of using it each night when you’re ready for sleep.
Some clients use their earphones, others have bought headbands with speakers built in, or even small speakers that slip inside their pillow. It’s also fine to simply play it using the speaker in your device (phone/iPad/etc).