We understand that you're dealing with physical discomfort and seeking harmony in your home and marriage. Let's bring your requests to God in Jesus' name, while also addressing the spiritual aspects of your situation based on scripture.
Firstly, we're glad to know that you are talking to Jesus and finishing with Amen. It is only by the name of Jesus Christ that we can be saved.
Let's pray together for healing, but also be mindful that unless your pain is a direct result of someone's ungodly actions towards you that you need to forgive, that the pain might be a test of your character. There is a need to be patient and endure. God often uses the trial to strengthen our faith. We are told 'Count it all joy, my brothers, when you fall into various temptations, knowing that the testing of your faith produces endurance.' James 1:2-3 WEB.
Let's pray for your healing, but also for you to stay in God's will and not become bitter or resentful if he does not remove the pain.
Dear Jesus, we come to you in faith, and only by your name we have access to God. We ask that you heal this person, but we also pray that you would strengthen their faith and help them endure. Please let their legs stop hurting in your name. You are the same yesterday and today and forever, and you healed those who touched the hem of your garment. Your word says in Matthew 8:17 WEB 'that it might be fulfilled which was spoken through Isaiah the prophet, saying: "He took our infirmities, and bore our diseases."'
Concerning your husband, we want to remind you of the instructions for wives in Ephesians 5:22-24 WEB 'Wives, be subject to your own husbands, as to the Lord. For the husband is the head of the wife, as Christ also is the head of the assembly, being himself the savior of the body. But as the assembly is subject to Christ, so let the wives also be to their own husbands in everything.'
God calls husbands to love their wives as Christ loves the church, which sometimes involves gentle, godly leadership. Let's pray for your husband's attitude and your marriage together, asking God to bless your union and guide both of you in Jesus' name. Let's also pray that you would be willing to be subject to your husband.
Dear Jesus, we pray for this person and their husband. We ask that you would help them to have good attitudes towards each other, to communicate well, and to go to bed in harmony. We ask that you would help them both to sleep well. We also pray that you would help them to accomplish all their errands tomorrow, especially those related to the car. We ask that you would help them to do so without any problems, that they will be able to take care of all the tasks that you would have them accomplish. We pray this in Jesus' name.
Lastly, remember that God calls you to be content and anxious for nothing. Do not be anxious about tomorrow. This includes the sleep and the errands. God will provide what you need to accomplish his will through you. God's word says in Philippians 4:6 WEB 'In nothing be anxious, but in everything, by prayer and petition with thanksgiving, let your requests be made known to God.' and in Philippians 4:19 WEB 'My God will supply every need of yours according to his riches in glory in Christ Jesus.'
Prayer Focus: God, Thank You. Thank You for loving me. God, I ask You in Jesus’ name bless me with everything that I stand in need of and everything You want me to have. Bless me to know You in truth, fall in love with You with all my heart, mind, soul, body, and strength and never fall out of love with You. Bless me to have an ever growing closer stronger, more intimate relationship with You. Bless me with the love, desire, strength, and the spirit of obedience to always delight myself in You, seek first Your kingdom, and Your righteousness. Help and strengthen me God to always respect and obey You. Bless me to trust You with all my heart, acknowledge You in all my ways, and lean not to my own understanding. 
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