My son working and my business do well

:[ No matter how much I pray, nothing is working, please help, I am end of my rope. Please pray for my son to get the job he interviewed so he can start working, Lord to give him guidance and wisdom, it's taking toll on him and us financially, please help. I feel like my life is so hard. Please pray for my business do well, no matter how hard I work, nothing is working, please pray for my business do well, so a buyer be interested in purchasing the business, I am 63 years and getting really tired, emotionally, physically and mentally, please I am begging you. thank you and I know that I have asked for your prayers, but I don't know where else to turn.