Sonnet 110 by Shakespeare

Sonnet 110 is one of 154 sonnets written by the English playwright and poet William Shakespeare. It's a member of the Fair Youth sequence, in which the poet expresses his love towards a young man.

Synopsis
The poet confesses to profligate and dishonest behaviour, but these faults have revitalised him. He will no longer look elsewhere but devote himself to the youth, who he hopes will welcome him back.