
“I’ll Feel a Whole Lot Better” is a song by The Byrds, written by the band’s lead guitarist and vocalist Gene Clark. It was released in June 1965 as part of their debut album, Mr. Tambourine Man.
The tune was originally released as the B-side to the single of “All I Really Want to Do,” but eventually earned enough airplay to become a regional hit in its own right (though on the national charts, it narrowly missed the Billboard Top 100, peaking at 103).

“I’ll Feel a Whole Lot Better” is a song by The Byrds, written by the band’s lead guitarist and vocalist Gene Clark. It was released in June 1965 as part of their debut album, Mr. Tambourine Man.