I'm going through a similar situation. Not much sleep, etc... I know that the Lord is training me for something I cannot see. This situation has caused me to grow spiritually, mature in my faith and build character. It also benefits the person that's in my care-praise the Lord! I know that He is doing the same for you! We are warriors for Christ who gives us strength in the midst of adversity. I pray for strength and he gives me strength. I know He will do the same for you! This also will be a good witness to those around you, even though they may or may not acknowledge it. Walk by faith and stay focused on the Lord and He will bless you! I know, I do this every day! I'm not saying that everything will come up roses, cuz it won't, but you can be rest assured that when you take your focus off of your circumstances and focus on Him, He will help you get through the day and give you strength to endure. Pray to Him in faith for strength and endurance to get through this tria