Simone (31) worries a lot about here looks. She spends a lot of time on her physical appearance and she's always striving for perfection. She's also afraid to look older than she is, especially since she's single.

Do you also have a personal problem and would you like to discuss it with Berthold in the podcast? We would love to have you as our guest! Click here for more info and the application form.

This year, the best-selling tear-off calendar in the Netherlands is also available in English for the first time! Order here: www.omdenken.nl/calendar.