Hi Camille there are so many courses here that seem so much more comfortable than others - although I know they're all good to master well. I really enjoy your Vowel And Vowel Modification which I've just tried after nearly 18 months w 30DS. It's very comfortable - I don't mean easy - it's not easy - but if feels safe to do - I don't strain anymore with many of 30DS amazing courses! Thanks so much. We're lucky to have you and Abram and the casuals! Best wishes from Seann, NZ 

So glad to hear you're singing more comfortably! Keep up the great work!