Self Introduction
noun, verbal noun
A one's self (自己) introduction (紹介) is a self introduction.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
自己紹介では、いつもすぐ言うことがなくなっちゃうんだよね。
Whenever I introduce myself, I quickly run out of things to say.