Hi everyone, I was prescribed 80mg slow release propranolol 4 weeks ago for migraines. I need to come off as I believe it's having some nasty side effects. My doctor said I could just come off straight away (no tapering) but I'm slightly paranoid that my already horrible side effects will get worse. I can't sleep, eat and getting panic attacks. I need to feel more normal and feel like this drug is really messing me up.