Married at First Sight's Season 6 couples are about to reach the midpoint of their extreme marriage experiment.

After marrying a complete stranger they had never even seen before, Season 6's three couples -- Jaclyn Schwartzberg and Ryan Buckley, Shawniece Jackson and Jephte Pierre, and Molly Duff and Jonathan Francetic -- will celebrate their one-month wedding anniversaries during tonight's Married at First Sight episode on Lifetime.

Each couple has had their rough patches, but they've also had some high points in which their relationships appear to be going well.

While the tragic death of Jaclyn's former boyfriend seemed to initially impact their relationship, Jaclyn and Ryan seem to have managed to work through the difficult situation. However, the couple now appears to be struggling to find time for each other given Ryan's extremely busy work and social schedule.

Check out the below exclusive Reality TV World preview clip in which Jaclyn, a 29-year-old teacher turned sales representative, Ryan, a 29-year-old firefighter, celebrate their one month anniversary with Ryan making Jackie breakfast in bed as they look back on their time together thus far.

Married at First Sight's ninth sixth-season episode will air tonight at 9PM ET/PT on Lifetime.