From Genesis God has always given a statement of blessings to mankind but with a condition. In the book of deuteronomy 6 is of no difference, as he said hear therefore and observe my commandments, statutes and the judgment so it may be well with thee and increase mighty and thy days be prolonged.
It's no more an over/understatement if we say God has purpose on every creation on earth including mankind and he knows we need to be blessed for that purpose to be achieved that why he gave a statement of blessings to everything. But this blessings isn't in actualization because we fail to observe his commandments and statutes including the major commandments so far which is LOVE.
The question is what is creating a constraints between God statement of blessings in your life?