author's feelings in the poem road not taken
The following link will help you :
https://www.meritnation.com/ask-answer/question/is-the-poet-happy-in-his-decision-in-the-poem-road-not-taken/english/7984939
https://www.meritnation.com/ask-answer/question/is-the-poet-happy-in-his-decision-in-the-poem-road-not-taken/english/7984939