Gen 18:14 Is any thing too hard for the LORD? At the time appointed I will return unto thee, according to the time of life, and Sarah shall have a son.God is the same yesterday and today. What He did for Sarah He can also do for you. We must all know so many couples, who had sought children for years and God gave them a child after 25 years of marriage. Why do you think it cannot be you? 

One thing I know that God does not like is a complainer and a worrier.
Have you ever seen a little child worrying about where their bread will come from? Or worrying if they will have rice to eat the next day? No, because they know they have a father or mother who always provides. They just know that they will not go hungry as long as their father is there. So why can we not have that childlike dependence on God?

How does all your worrying and anxiety help your situation? If your child is sick, and you are worried, does it help them get well? If you are anxious about a situation in your life, does it help make it better? Worry instead steals your peace and shows a lack of faith. If there is a situation and you have the solution, it means you need not be worried. God knows the plans He has for you and they are plans to prosper you (Jeremiah 29:11)


What is that challenge in your life that gives you sleepless nights? Stop worrying about it and put your trust in God. 
You may be ready for marriage but maybe God is still preparing your husband for you or working to rid you of some bad characters first.
You may be ready to have a child, but maybe God wants you to first take care of some other child or children first.
You may want a job, but maybe God wants you to find Him first so that you may be excellent at your work place.
You may have an accident or infirmity but maybe God wants to use that for your healing so others may see His glory.
You may have all sorts of issues but maybe God wants you to learn to depend on Him coz His grace is sufficient for you.
You may be persecuted, but God wants to see if you will follow Him or man.
Your husband or wife may be giving you trouble, but maybe God is teaching you tolerance.
You may have been waiting for a breakthrough but maybe God is teaching you patience.
You may be praying for prosperity but maybe God wants to see how faithful you are first with the little He has given you.

As a parent guides His child and prepares for his/her future, so too does God guide us and He has already prepared our future for us. He already knows that 10 years from now, this is a challenge you may have in your life and He has already programmed the solution. Before He formed us in the womb, He knew us through and through.

Just trust in Him.(Psa 27:14) Wait on the LORD: be of good courage, and he shall strengthen thine heart: wait, I say, on the LORD.