United Kingdom, March 25 -- Kendra Wilkinson has turned to GLP-1 medication in a bid to fit into her jeans.

The 40-year-old star has decided to use the weight-loss medication, because she's grown tired of her health struggles.

She told Us Weekly: "There's nothing worse than being in a gym every single day, working out and not seeing any progress.

"I hit 40. I'm happy. I'm at peace, but I noticed that my jeans are a little tighter lately, so I don't want to go out and shop anymore. Mama is on a budget, so I have to fit back in my jeans. So I actually signed up for a shot company that will be delivering my shot next week. So I'll start my journey next week."

Kendra - who has Hank, 16, and Alijah, 11, with ex-husband Hank Baskett - insis...