The Colombian singer was with soccer player Gerard Piqué for 11 years before they separated in 2022 amid infidelity rumors ... and she told Zane Lowe on Apple Music 1 that with Gerard outta the picture, she's now got a compulsive urge to work and make music like never before.

Shakira's singledom ain't all sunshine and rainbows though ... she's also keeping it real about the challenges of being a single parent to her sons, 11-year-old Milan and 9-year-old Sasha.

The "Hips Don't Lie" queen, who made the move from Spain to the U.S. post-split, dishes that her 2 kiddos are leaning on her big time ... and with no hubby in the picture, she's holding down the fort all by herself.

This ain't the first time Shakira's gently lashed out about how Gerard negatively impacted her career -- she also told the Sunday Times she sacrificed her music-making journey in the name of love.

But, Shakira's back in action ... after 7 long years, she's dropping her much-awaited studio album, "Las Mujeres Ya No Lloran" (Women Don't Cry Anymore), this Friday!