Start with a warm greeting using the person’s name
Express why you are writing the letter
Share what you love and appreciate about them
Mention specific memories or moments that mean a lot to you
Be honest about your feelings
Use simple, sincere language
Include qualities you admire in them
Say how they make your life better
Write from the heart instead of trying to sound perfect
Keep the tone personal and genuine
End with a loving closing statement
Sign your name clearly