If those notes are really worthy and meaningful to you, then hire someone to type them out for you. If there is something that money can buy, then save your time!
It might be better to provide 2 3 words of context with each separated word. My handwriting is often bad, and I sometimes have to guess a word based on context.
Take my journals, and run a relatively simple word separation algorithm over them.
Shuffle up those words and pay to have them annotated.
Reconstruct the dataset from there.