"I'm Losing My Mind Over You" is a 1945 song by Al Dexter and His Troopers. The song was Al Dexter's fifth release as well as his fifth number one on the Folk/Juke Box charts. The B-side of the song, entitled, "I'll Wait For You Dear" peaked at number two on the same chart.
References
I'm Losing My Mind Over You Wikipedia(Text) CC BY-SA