Need some help or advice for anxiety / depression? Has anyone used cbd oil?

Hi everyone. pretty new to this forum and looking for help. been anxious and depressed for over 12 months now and desperate for something that will help. been on fluoxetine, mirtazapine, venlafaxine, and now 30mg citalopram. take 40mg propranolol for physical symptoms and occasionally 2mg diazepam when I really can’t function. I wake up every morning with crippling fear/anxiety. my leg muscles constantly tense up then relax, like a twitch. I have recently been researching cbd oil and wondered if anyone else had tries it? what success did you have? (If any). Any advice greatly recieved.