After my ability to smell and taste were completely gone for 2 months I got bummed out enough to try smell training. I didn’t buy the expensive kits, but did find strongly scented aromatherapy wax sticks that I sniff every day. If nothing else, going from “these all smell like nothing” to “oh that IS lemongrass or ginger” definitely brightened my mood. It’s been 6 months now and I still can’t taste tomato or smell lavender, but can now easily detect things like nail polish remover and eucalyptus oil. It’s weird to take a strong whiff of rubbing alcohol and not notice a single thing. Good luck!
Yeah I’m not 100% and it was unsettling how down I was getting about it. My boss still can’t taste red meat 2 years later…I need to taste tomatoes again, they are my favorite. I hope your smell continues to return and you are fully recovered!