Does anyone else experience this when stuttering

Does anyone else experience this when stuttering I have noticed that when i stutter sometimes like words just won’t come out and like i need some time and my brain needs some time to process words so that i can speak, like i will stuck and then my brain and mind needs time and refresh to say that again it’s like i have to go through this whole process again and when i struck my mind goes completely blind , and else i have to get the words out roughly would like to know your thoughts, opinions on this