While Jesus lived on earth he prayed to God, asking for help from the one who could save him from death. He prayed to God with loud cries and tears. And his prayers were answered because of his great respect for God.
“Saul has stopped following me, so I am sorry that I made him king. He is not doing what I tell him.” Samuel became angry and cried to the Lord all night.
Also, the Spirit helps us. We are very weak, but the Spirit helps us with our weakness. We don’t know how to pray as we should, but the Spirit himself speaks to God for us. He begs God for us, speaking to him with feelings too deep for words.