On Rosh Hashanah we begin saying, זָכְרֵנוּ לְחַיִּים מֶלֶךְ חָפֵץ בַּחַיִּים — "Remember us for life, O King Who desires life."
It is told that Rav Yisrael Salanter would spend a long time concentrating on those words because he wanted to ingrain within himself the recognition that his entire life was dependent upon Hashem. Every moment that he lived and every breath that he took was only because Hashem was giving him life. This is an important part of our avodah on Rosh Hashanah—to recognize how completely dependent we are upon Hashem and how much we need Him for everything.
David HaMelech concluded Tehillim with the words, כֹּל הַנְּשָׁמָה תְּהַלֵּל קהּ, and Chazal explain, עַל כָּל נְשִׁימָה וּנְשִׁימָה שֶׁאָדָם נוֹשֵׁם צָרִיךְ לְקַלֵּס לַבּוֹרֵא — "For every single breath that a person takes, he must praise Hashem." Every breath is another revelation of Hashem giving us life. A person who understands this can live with Hashem every second of the day. It is told that when the Chafetz Chaim would get up to get a sefer from the bookshelf, he would first say, "Be'ezrat Hashem, I'm going to get a sefer from the bookshelf." He understood that even to walk across the room to get a sefer requires Hashem's help. We need Hashem for everything.
This understanding could explain something very interesting about the way we thank Hashem. Our Rabbis tell us that when we thank Hashem, we should continue asking Him for more. Leah Imeinu, after having her fourth child, Yehudah, said, הַפַּעַם אוֹדֶה אֶת ה׳ — "This time I will thank Hashem." She felt that she had received more than her share and stopped asking. The pasuk then says, וַתַּעֲמֹד מִלֶּדֶת — "She stopped giving birth." Rachel, on the other hand, after giving birth to Yosef, immediately prayed, יֹסֵף ה׳ לִי בֵּן אַחֵר — "Please, Hashem, give me another son," and then she had Binyamin.
At first glance, this is difficult to understand. When a human being does us a favor, the proper thing is to say thank you sincerely. If immediately after saying thank you we ask him for something else, the thank you may not appear sincere. It can sound as though we're only thanking him because we want to get more out of him. So why, when it comes to Hashem, do we ask for more immediately after thanking Him?
The difference is that when we thank another person, we specifically do not want to convey the message that we are dependent upon him. We know he has no power on his own to give us anything in the future. Hashem can take away his ability to help us at any moment. We're just thanking him for what he already did for us. He gave us something, of course as a messenger of Hashem, and we thank him for that. But we hope we will never need him to help us in the future.
With Hashem, however, it's exactly the opposite. When we thank Hashem, part of the thank you is recognizing that we are completely dependent upon Him. How could we just say thank You for what He did in the past while He is continuing to give to us at this very moment? While we're thanking Him for one chesed, He's giving us countless others. He's giving us our eyesight, our heart, our brain, our hands and our feet, and He's giving us the very breath with which we're saying thank You.
Therefore, hoda'ah to Hashem means much more than just saying, "Thank You for what You gave me." It means saying, "Hashem, I recognize that everything I have comes from You. Everything I had until now was from You. Everything I have at this moment is from You. And everything I will have in the next moment will also come from You."
And that's exactly why, after thanking Hashem, we ask Him for more. The asking is part of the thank you. It shows that we truly recognize Who Hashem is and how completely dependent we are upon Him. We're saying, "Hashem, thank You for the breath You just gave me, and please give me another breath. Thank You for sustaining me until now, and please continue sustaining me. I can't do anything on my own."
If we were to thank Hashem and then feel that we're good on our own, the recognition would be incomplete. True hoda'ah means understanding that Hashem's chesed is not just something that happened in the past. It's taking place every single second.
As Rosh Hashanah approaches, this is a recognition we need to strengthen. Hashem, my life is in Your hands. I need You for everything. I need You to breathe. I need You for my parnassah. I need You for my family and for my success. I need You for everything.
And when we live with that recognition, we live with Hashem every second of the day. Every breath is another reason to thank Him, every need is another reason to turn to Him, and every moment becomes another opportunity to happily serve the One Who is constantly giving us everything we have.