Keep Herbs Simple
A caller on blogtalkradio talks about the various herbs, infusions and tinctures she's been taking and says that she is now having sleeping problems. She stopped all herbs but the sleeping problems haven't stopped and she asks Susun if something she was taking could have caused a hormonal change. Susun starts by saying you should always use herbs one at a time and gives the caller other suggestions.
This audio is just over 4:00 minutes long.