IT---Little Word, Big God

“Delight yourself also in the Lord, and He shall give you the desires of your heart. Commit your way to the Lord, trust also in Him, and He shall bring IT to pass.” (Psalms 37:4-5) 
Recently, as I re-read this favorite Scripture passage, the word 'IT' leaped out.  
The word 'desires' is plural, so 'IT' didn't seem to connect.  Although my assumption cannot be theologically confirmed, yet I strongly sense that God is referring to DESTINY. 
As we persist in DELIGHTING OURSELVES IN GOD---even through life's 'less-than-delightful' events, as we COMMIT to God---even when the circumstances suggest to 'bail out', as we TRUST God---even amidst atmospheres of betrayal, as we DWELL with God---even during moments of panic that yell out 'evacuate'---then, I believe that God will be pleased to bring 'IT', the full glorious measure of our DESTINY IN HIM, come to pass.