Issue with Lead time and Reminders sent in workflow for notification reminders

[Roshni1]

I have a workflow that triggers when an on/off board ticket is created. This sends a reminder to managers and is suppose to send out a reminder daily if they don't complete the ticket. 

However the issue I am having is that it is sending over 1000 emails at the same time. 

I am not sure why this is triggering wrong.  attaching some screen shots. 

[Sanjay191]

Hi @Roshni1 
what is the actual requirement for this can please elaborate more on this and also did you debug the do util loop ?