Commonly used by people who do not know the proper rules of usage for "me" and "I", or by those who were taught at an early age that "me" is a dirty word.
We need more people like myself to do this job correctly.
Feel free to ask any of us, myself included.
We need more people like I to do this job correctly.
Feel free to ask any of us, me included.
I made this myself. (intensive)
I hurt myself. (reflexive)
Only low-class people say the word "me."