I started taking viibyrd 8 days ago and feel 90 % better. I have been suffering with chronic back pain for 8 months and have gone from working 50+ hours a week to 8 hours a week, taking tons of medications, spinal nerve blocks etc... Needless to say I had become overwhelming depressed. After only 8 days of being on Viibryd my pain is at a 4 vs a 8-10. Has anyone else experienced this benefit? Thank you!