No. You can say "for the sake of myself" or "for my sake." "For my sake" sounds much better.
You can use dry white wine or dry sherry as a substitute for sake, as both provide a similar flavor profile. If you prefer a non-alcoholic option, consider using rice vinegar diluted with water, or a mixture of apple juice and a splash of vinegar for sweetness and acidity. Keep in mind that the specific substitute may depend on the dish you're preparing.
'Sake no okawari onegaishimasu'.
Sake is the correct spelling. I will answer this for your sake.(The same spelling is used for Japanese rice wine sake)
酒 is the Kanji for sake.
The duration of For Her Sake is 600.0 seconds.
For Pete's sake is a minced oath, instead of saying "for Christ's ( or possibly Pity's) sake."
Rice is used to make Sake.
A sake bomb is a drink made by dropping a shot glass of sake into a larger glass of beer.
Natsuko's Sake was created in 1994.
For Her Sake was created on 1911-02-14.
For Fukui's Sake was created in 2011.