I agree with you absolutely. Mothers deserve to be celebrated everyday. I celebrate my mum multiple times daily. Once she crosses my mind, I would pray for the lovely woman.
Mothers are jewel of inestimable value. They are ever ready to bear all the pain and see the children flourish seamlessly. They do this without any expectation of payback. The love is second to none.
I love the short note that you penned for your mum. Mothers are indeed heroes.