I have been battling chronic insomnia since 1997. Meds that I have tried include Trazadone, Ambien, Zyprexa plus Effexor or Lexapro, Seroquel, Mirtazapine, Zoloft, Xanax, Klonopin, plus a few others whose name I can not recall. Out of all of them, Xanax worked pretty well, but I did not see that as a viable long-term solution. And then, back in 2019, I tried Amitriptyline. And it has worked very well until here recently when 200 mg was no longer sufficient. But I got four good years of sleep from it, so I'm grateful for that. My physician recently increased the dosage to 250 mg, and said the maximum dose is 300 mg. Was hoping someone could offer some suggestions on what other options I might pursue when 300 mg is no longer sufficient. Thanks in advance.