tough love

do it tough

To be in a desperate situation; to struggle.

first love

The thing, place, or activity of which one is fondest; one's most fundamental interest or attachment.

for the love of the game

Doing something for one's own enjoyment or other intrinsic desire to do so; not for other reasons such as money or other ulterior motives.

hang tough

To remain strong-willed or brave, especially when experiencing duress or adversity.

labor of love

A task performed voluntarily without expectation of reimbursement; an altruistic work or undertaking.

love at first sight

an instantaneous attraction

love away

To resolve conflicts and emotional pain through love and intimacy.

love buzz

The feeling of love, butterflies in your stomach.