"Lady Willpower" is a song written by Jerry Fuller

Jerry Fuller

-Biography:Jerry Fuller was born in Fort Worth, Texas to a musical family, his father having been a singer with Bob Wills' Light Crust Doughboys. Jerry Fuller and his brother Bill performed as a duo in their home state, recording for the local Lin label, before Jerry branched out on his own and...

 and was recorded by Gary Puckett & The Union Gap

Gary Puckett & The Union Gap

Gary Puckett & The Union Gap was an American pop rock group operating in the late 1960s...

 for their 1968 album, Incredible. The song reached #2 on The Billboard Hot 100 in 1968. The song also reached #5 on the UK Singles Chart

UK Singles Chart

The UK Singles Chart is compiled by The Official Charts Company on behalf of the British record-industry. The full chart contains the top selling 200 singles in the United Kingdom based upon combined record sales and download numbers, though some media outlets only list the Top 40 or the Top 75 ...

 in 1968.

The song won a gold disc

RIAA certification

In the United States, the Recording Industry Association of America awards certification based on the number of albums and singles sold through retail and other ancillary markets. Other countries have similar awards...

due to its high sales. The song is one of the Cash Box Top 100 singles of 1968, reaching #1 on the week ending August 3, 1968. The song was the #34 song on the Billboard Year-End Hot 100 singles in 1968.