Answer:
For oft, when on my couch I lie
In vacant or in pensive mood,
They flash upon that inward eye
Which is the bliss of solitude;
And then my heart with pleasure fills,
And dances with the daffodils.
Step-by-step explanation:
The last stanza is the one that most clearly illustrates personal reflection because in this part, the speaker comes to reality and describes himself lying on his couch, in pensive mood, remembering the daffodils and this memory makes him feel again the way he felt when he was with them, he relives the moment in his mind.