Observation: The psalmist poses and answers this simple question ... Why is is praying so directly and boldly to the Lord of the Universe? Because he knows the Lord actually listens and engages and cares and responds!!
This is an absolute truth, and it may be relied upon: The Lord hears every prayer, and in his love he considers and responds to every prayer.
Application: Last night, I attended the Alpha USA virtual conference, and the final speaker gave a lesson on prayer. I didn't like it at the time, but it struck home this amazing point ... discovering Jesus, and having a relationship with God, always begins when a person prays and suddenly realizes that God showed up and listened.
I had not thought of this before. This was, however, true for me. When I was finally ready to seek the Lord, I said a (albeit) terrible prayer, and God responded. Every example I've heard of someone who went from doubter to believer involved them praying. They might say "I didn't know what I was doing" or "I just decided to try it" or "Someone gave me some words to say" ... but the next thing that happens is "then I felt a presence" or "then I realized someone was there" or "then I sensed a comfort" or "then in my mind a could tell someone was acting" or "then I heard someone say".
I never realized this pattern before. It is interesting. So often I've talked to others about the fact that faith is 'a relationship' not a behavior pattern or set of rules. It is manifestly evident that this relationship starts just like every relationship, which is by just saying 'hi' and talking. Maybe that first talk often involves an ask of some kind, but it is definitely the opening up of sincere communications - and not the content or words - that matters.
Prayer: Lord, this is your promise, that you always hear and respond to prayer. I believe it. In fact, I know it, and obviously so many others do, too. Thank you so much for your loving ear, and for the fact that our prayers rise to you on your throne. I lift to you all honor and glory and praise and worship. Amen, and amen.