I

Use when the speaker is the subject of the sentence (or part of a compound subject).

Hint: Usually appears in the first part of a sentence.

• I am taking the bus.
• Gabe and I are taking the bus.

me

Use when the speaker is the object of the sentence (or the object of a prepositional phrase).

Hint: Usually appears in the later part of a sentence.

• The librarian helped me.
• The librarian helped Gabe and me.
• She made a scarf for me.

myself

Use as the object when the speaker is both the subject ("I") and the object ("myself").

• I dried myself off with a towel.
• I poured myself a glass of water.