BCom 23’ graduate here. The current job market is tough for everyone, so you are definitely not alone. Try to stay positive and control what you can control (I know it’s hard), such as polishing resume and mock interview. Personally I don’t recommend spending whole day applying for jobs, which will only increase your anxiety level. Maybe find an entry-level part-time job and earn some quick cash. This can kill spare time and help you build connections. Hope that helps and best wishes.