On the song or the production?
The drums are a bit too compressed for my taste but probably that's just me.
You might try double-tracking your vocals rather than using the electronic doubler effect. This will make the vocal thicker and will mask off-pitch parts, whereas an electronic doubler also doubles off-pitch parts.
At 0:15 there is a timing problem with the kick drum, vs guitar. Easy slip edit to fix.
The drums came straight of my Roland, I left them as they were.
It is very Beatlesque so I was expecting that kind of production
I loved John Lennon's "I'm only sleeping" off Revolver, from 3 years earlier and that was the inspiration for this song.I must be totally brainwashed to have recorded it like that 45 years later!
And its never to late to record your art. 45 years is better than never.