My hand cramps

Today when I was practice new chord and singing, my hand suddenly feel tired.

Today when I was practicing new chords and singing, my hands suddenly felt tired.

I'm not think my hand got cramps because too much practice guitar.

I don't think my hands cramped up because of practicing guitar too much.

I think I will rest for a moment, but I would to improve my guitar skill again tomorrow.

I will I will rest for a bit, but I would like to continue improving my guitar skills again tomorrow.

I hope tomorrow my hand got healed because I want to practice again. 

I hope by tomorrow my hands are better but I want to practice again.

If you have time, please correct my entry.

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My hand cramps

Today when I was practicing a new chord and singing, my hand suddenly felt tired. I didn't think my hand would cramp from too much guitar practice. I think I will rest for a moment, but I would like to improve my guitar skill again tomorrow. I hope my hand will feel better tomorrow because I want to practice again.

If you have time, please correct my entry.