“God heard their groaning and He remembered His covenant with Abraham, with Isaac, and with Jacob. So, God looked on the Israelites and was concerned about them.” - Exodus 2:24-25
Even the strongest among us groan when it seems we carry the weight of the world on our shoulders. We might even groan from far less as we bend over to pick something up from off the floor. Either way, the Lord hears every sigh that escapes your lips. He notices what you are going through, and He cares.