Analysis of A Lover's Lullaby

SING lullaby, as women do,
   Wherewith they bring their babes to rest;
And lullaby can I sing too,
   As womanly as can the best.
With lullaby they still the child;
And if I be not much beguiled,
Full many a wanton babe have I,
Which must be still'd with lullaby.

First lullaby my youthful years,
   It is now time to go to bed:
For crooked age and hoary hairs
   Have won the haven within my head.
With lullaby, then, youth be still;
With lullaby content thy will;
Since courage quails and comes behind,
Go sleep, and so beguile thy mind!

Next lullaby my gazing eyes,
   Which wonted were to glance apace;
For every glass may now suffice
   To show the furrows in thy face.
With lullaby then wink awhile;
With lullaby your looks beguile;
Let no fair face, nor beauty bright,
Entice you eft with vain delight.

And lullaby my wanton will;
   Let reason's rule now reign thy thought;
Since all too late I find by skill
   How dear I have thy fancies bought;
With lullaby now take thine ease,
With lullaby thy doubts appease;
For trust to this, if thou be still,
My body shall obey thy will.

Thus lullaby my youth, mine eyes,
   My will, my ware, and all that was:
I can no more delays devise;
   But welcome pain, let pleasure pass.
With lullaby now take your leave;
With lullaby your dreams deceive;
And when you rise with waking eye,
Remember then this lullaby.