I think you will prosper, for the sincerewish to be good is half the battle.
Little Women (1869)
There may not be an idea here, but there is a sincerewish at work.
The Times Literary Supplement (2010)
The plans you begin working on today will go all the way and sincerewishes could turn into action.
The Sun (2009)
Definition of 'wish'
wish
(wɪʃ)Explore 'wish' in the dictionary
countable noun [oft with poss]
A wish is a desire or strong feeling that you want to have something or do something.
Definition of 'sincere'
sincere
(sɪnsɪəʳ)Explore 'sincere' in the dictionary
adjective
If you say that someone is sincere, you approve of them because they really mean the things they say. You can also describe someone's behaviour and beliefs as sincere.