United Kingdom, July 27 -- Kendra Wilkinson is experiencing a "hard" time in her real estate career.

The 41-year-old star previously announced that she was taking a break from her TV career to become a real estate agent, but Kendra admitted that it's been a challenging experience, after she was fired by one of her clients.

The blonde beauty - who was previously married to former NFL star Hank Baskett - shared on Instagram: "When a client fires you .after all the work you put in... Ya. I'm struggling today guys. (sic)"

Kendra spoke in more detail about her struggles in an Instagram Stories note.

The reality star explained through tears: "I know that we're living in a world of struggle right now. I know that, but it's hard right now. I ...