Yeah, the fatigue is the weirdest kind of 'tired' I've ever experienced with this lab concocted krappola.

Being able to smell farts took the longest (who knew they were such a 'subtle' aroma ha)!

Some floral scents I still have a hard time recognizing (I have a huge collection of essential oils so they were handy when I lost my sense of smell).

If you are already gaining some of your smell function back then you should eventually get it all but it definitely takes time to heal (I read somewhere it can take over 6 months)...so patience and not stressing about it is best. My daughter regained hers within two weeks but she's 21 years younger than me and has the youth advantage. =))