Imperfect Happiness - Colleen Hoover

Graham and Quinn fell deeply in love seven years ago. After an unlikely meeting, they quickly realized that they were made for each other. And then they got married and started talking about starting a family.

Months, years have passed and Quinn and Graham are still only two and their relationship seems to crumble a little more each day. Quinn's desire to become a mother has become an obsession that she's not quite sure Graham shares anymore.

totally.
Their relationship is stretching and they seem to understand each other less and less. Can love, even when it is so strong, die when the trials multiply or, on the contrary, can it emerge strengthened?