I've been working on a cypher

It’s for a book. Honest.

Nothing nefarious going on here, no sir.

Now, given my limited brains on the subject, I thought the wise thing to do was encode something with my cypher and let the internet geniuses out there try and crack it.

So here’s the encoded text:

Raewadmzpeqhqzkudlmsaairmjqdlndafradjazjuexbagvarag'narjanlba'xbafrirqvaYvoregv'naqqrqvxngrqgbkrcebcbfvlbakngnyzranexerngrqrxjny*Abjjrnerratnwrqvantengfvivyjb'grfgvatjrkreknganlba'benavanlbafbxbafrirqnaqfbqrqvxngrq'xnaybatraqhe*Jrnezrgbantergongy|svyqbskngjb*Jrunixbzgbqrqvxngncbelbabigungsvyq'nmnsvanyerfgvatcynfsbkbmuhuvetnikreyvimkngknganlbazvgyvi*Vgvmnygbtrkresvgvatnaqcebcrkngjrlhqqbkvf*Ohg'vanynewrfraf'jrpnaabgqrqvxng||jrpnaabgxbafrxeng||jrxnaabgunyb||kvftebjaq*Kroenizra'yvivatnaqqrq'jubfgehtyquve'unixbafrxengrqvg'snnobibjcbecbjrgbnqbeqrgenxg*Krjreyqjvyyvgyabg'abeybaterzrzorjngjrfnvuve'ohgvgxnaarirsbetrgjngkrlqvquve*Vgvmsbehfguryvivat'enkre'gborqrqvxngrquvegbkrhasvavlrqjrexjvpkrvuhsbguveunikhfsnfbaboyvnqinafq*Vgvmenkresbhfgboruveqrqvxngrqgbkrterggnfxerzravatorsbehf||kngsebzkrfrbabeqqrqjrgnxvaxerfqqriblbagbkngpbmsbjvpkrltnikrynfgshyzrmhebsqriblba||kngjruveuvyvermbyikngkrfrqrqlnyabguniqvqvaira||kngkvfanlba'haqrTbq'lnyuninahorekbiserqbz||naqkngtbirezragbikrcrcy'ovkrcrcy'sbkrcrcy'lnyabgcrevlsebzkrrek*

What say you all? Crackable? Uncrackable?