How do you PRACTICE and IMPLEMENT the stutter-tehchniques in a REAL CONVERSATION?

How do you PRACTICE and IMPLEMENT the stutter-tehchniques in a REAL CONVERSATION? Hey guys, so i've tried a few techniques that i hope would lessen my stutter. I only wish to control my stutter and not exaggerate it but, whenever i talk to someone, my mind just completely forgets what i practiced and just talk and stutter as usual. How do you guys practice and make yourself use those techniques in a conversation with someone else like it's an instinct?