Q: What is one thing that I often take for granted in my life, and how can I cultivate more appreciation and gratitude for it?

The one thing is the love from my mother.
I know the love, but I don't comprehensive sincerely. = Although I am aware of this love, I sometimes take it for granted and don't fully appreciate it..
That is a natural thing for me, so I often forget it.
To treasure it, I keep in mind that it can disappear anytime.
This sentence means that my opportunities to express my love for my mother can disappear.
Actually, I am sorry to lose giving love, not taking = feel sorry for not giving love, and just taking it.
I will express my love anytime.

OR
The most important thing in my life is my mother's love. Although I am aware of this love, I sometimes take it for granted and don't fully appreciate it. It's a natural tendency for me to forget, so I remind myself that her love could vanish at any moment. This realization makes me understand that my chances to express my love for her could slip away. I genuinely regret not giving love more often rather than just receiving it. Therefore, I am determined to express my love whenever I can.