I may have absolutely no control over what happens to us, but we can control how we respond. If we choose the right attitude, we can rise above whatever challenges we face.
What kind of husband am I gonna be if I can't even hold my wife's hand?
...but I realized I may not have hands to hold my wife's hand, but when the time comes, I'll be able to hold her heart. I don't need hands to hold her heart.
If you're feeling alone, and your weariness has grown, look up above, and thank God for His love. There's nothing you can do, to change His love for you; hold on friend, it's not the end. Something beautiful will come, the clouds will part for the sun, the skies will break for the Son, and the Father will say 'Well done.' But until then, until then, you're not alone. He can make bread from stone. Hold on to Him, and He'll hold on to you. Take one day at a time, pray for faith and be kind, and when forgetful becomes your mind, remember what He said, 'You are mine.'
One thing I gained in my life is just the need for more Jesus in my life. You never come to a place in your walk with Jesus where you feel like you've had enough. That's a dangerous feeling to have.