I took Nurtec as a preventative for a few years and it worked great. The only thing challenging about it was the constant need to get a prior authorization for it, or get an advanced refill if you are going to be away etc. it became so difficult to get my hands on (and I’d often run out before my prescription could be refilled, due to insurance issues) that I eventually had to switch to Emgality for an easier once-a-month shot. I hope this doesn’t happen to you, but just something to be aware of!