The love God has for us can never be over estimated. His love are pure and directly proportions to his thought for us. God can never be tired of listening to us or coming in for us when we call him. His ears are not deaf that he can't hear us when we call, nor his hands too short that he can't reach out to us. Even times we create the limitation by ourselves that causes this road blocks. Joel 3 vs 16 has reassured us that his loving kindness are pure and true if we can come to him in the state that we are.