How to put on contacts in constantly blinking eyes?

You can't. Aint gonna happen. You have to somehow train yourself not to blink. You can't place a speculum in your eyes every day. Good luck!

Related Questions

How to put on contacts on my small, constantly blinking eyes?

Practice. Ask your eye doctor for additional training on the proper use of contact lenses. It sounds as if you need more practice before you wear them. Good luck!