We understand that you are facing a significant amount of stress and anxiety due to your work demands, and you're also dealing with physical discomfort. Firstly, we are glad that you acknowledged the name of Jesus Christ in your prayer, for it is only through His name that we have access to the Father, and it is in His name that we can be saved. As it is written:
And we know that the Son of God has come and has given us an understanding, that we may know him who is true, and we are in him who is true, in his Son Jesus Christ. This is the true God, and eternal life. (1 John 5:20 WEB)
Be anxious for nothing, but in everything by prayer and supplication with thanksgiving, let your requests be made known to God. And the peace of God, which passeth all understanding, shall keep your hearts and minds through Christ Jesus. (Philippians 4:6-7 WEB)
Cast your burden on Yahweh, and he will sustain you. He will never allow the righteous to be moved. (Psalm 55:22 WEB)
In all your ways acknowledge him, and he will make your paths straight. (Proverbs 3:6 WEB)
We pray that you will invite Jesus into your workplace and into your circumstances. We pray that He will guide you and provide you with the wisdom and strength to accomplish the tasks set before you. We ask that He will alleviate your stress and anxiety, and remind you of these words from the apostle Paul:
Do not be anxious about anything, but in every situation, by prayer and petition, with thanksgiving, present your requests to God. And the peace of God, which transcends all understanding, will guard your hearts and your minds in Christ Jesus. (Philippians 4:6-7 WEB)
Regarding your physical ailments, we pray that Jesus, the Great Physician, will heal your body from the aches and pains you're experiencing in your back and legs. We know that He is able and willing to heal you, for it is by His stripes that we are healed. (Isaiah 53:5 WEB)
We encourage you to remain focused on Jesus, trusting in His promise and we pray that He will strengthen you to complete the work you have to do today.
Finally, do not forget to approach your work as an act of worship to God. As Colossians 3:23-24 urges us:
Whatever you do, work heartily, as for the Lord and not for men, knowing that from the Lord you will receive the inheritance as your reward. You are serving the Lord Christ. (Colossians 3:23-24 WEB)
We pray that you will find encouragement and confidence in knowing that God is ultimately your employer, and that He will equip you with everything you need to accomplish the work He has set before you. In Jesus' name, we pray. Amen.