God said, “Let there be light,” and there was light. - Genesis 1:3
God doesn't speak out of turn. His words are credible. You don't need to give God the benefit of the doubt to assess His credibility. His faithfulness is unquestionable. He keeps faith with His people and does not withhold anything good from those who walk uprightly. So whatever God says doesn't need to be double checked or vetted because His words are yes and amen.
Whenever God makes a promise, He doesn't go back to devolve Himself on grounds of incompetence. You can always count on God because He is God and will not discount your blessings because He is more than enough. In retrospect, God has undeniable track record of fulfilling His promise. Judging by His record of faithfulness, you have no cause to worry about how He will actualize His promise concerning your life.
The promises of God are usually out of the ordinary. It is understandable that it is in character for God to do exceedingly abundantly above what you could ask or think. So regardless of what you might be going through, whatever God has spoken is signed, sealed and delivered. His ways aren't your way. He will meet those needs of yours in a way that could never be imagined. As you hold on to God's word, may you experience His miraculous blessings and favours in Jesus name