He is worried, nervous and anxious to be put in jail again. He expresses that his heart is beating strongly in his chest. Nor has he had the courage to tell what really happened.
Answer: prepare to listen and speak.
Sky rocket high: to cause to rise or increase abruptly and rapidly.
overwhelming:upset, overthrow
Aggressive: to cause to rise or increase abruptly and rapidly, violent
Exhausted: tired
Groceries: grocer's shop or business
Wearily: with extreme tiredness
A sigh of relief: To show relief, relaxation
Made our way: your own way
Accompanied: go somewhere with (someone) as a companion or escort.
Pleasant: giving a sense of happy satisfaction or enjoyment