https://medixway.com/restoril-vs-clonazepam/ 

Restoril (temazepam) and Clonazepam (Klonopin) are both benzodiazepines prescribed to manage anxiety and sleep disorders, but they serve slightly different purposes. Restoril is primarily used as a short-term sleep aid to help people fall and stay asleep by calming brain activity. Clonazepam, on the other hand, is mainly prescribed for anxiety, panic disorders, and sometimes seizure management, offering longer-lasting effects throughout the day. While both medications promote relaxation, Clonazepam tends to stay in the body longer, making it less ideal for nightly sleep use compared to Restoril. Because both can cause dependence or drowsiness, they should only be taken under medical supervision and for the shortest duration necessary for safe, effective symptom relief.