I have discovered a great selection of very effective guided meditations, all free on YouTube. They are called The Honest Guys . I just play one at night and I sleep really well.
Meditation is wonderful and this is an excellent alternative to medication. I have tried but given up on antidepressants due to nasty side effects.
Have you tried guided relaxation? I highly recommend these, they take you to beautiful places in your mind, teach valuable simple breathing techniques and leave you calm and feeling able to cope.
Seriously, I never knew how destructive stress and tension are to our health. I feel stronger since beginning to deal with it.