I've been chasing my meds for over 2 weeks and have had a similar tale of woes. Completely out of stock here but also didn't find out until I had already faffed around for a few days too. I walked into my Dr's finally and said to receptionist please help as this is pointless. She assured me pharmacy team would get hold of me. They haven't. I've just given up at this point.
Sometimes feels like these days are the norm to be honest and the days where I can do stuff is the exception to the rule. I've managed to up my work productivity massively with meds and habits but man life is still such a challenge. I find I feel suddenly hopeless whenever I have ''free'' time.