If you write based on your experience, it would be easier and more realistic.
But, if you don't want to, it's okay.
Answer to your question:
I celebrate my mother by treating her like a princess for a day. I massage her feet, I put on her favourite cooking show on television, I cook her favourite meal, and to top it off, I baked her a cake. I also did all the house chores including washing the dishes, doing laundry, making the beds, and vacuuming the living room. I felt exhausted and happy because I love my mother. She is the best. Whatever that she had done to me, I am forever thankful for it. I could never repay the sacrifices she had to make. Her blood, sweat, and tears. That's why I'm doing my best to keep her happy. She is my everything and I thank God for the greatest gift ever. The gift of love from a mother.
Hope I helped.