Look on the Internet, there are some tips. Although I into such independent rituals I do not believe, for this you need to have an aptitude and years of practice.

Apparently, it can be done even without much experience.

Anna Szalkowska writes about something like this on her blog, you can search on her site.

@yelowka 

Will you provide a link?

@krugi Here you have: https://rytualy-milosne.pl/blog-rytualy-miosne-spetania-uroki/

On this forum, someone also once posted something about it. Check it out, maybe akuray will be useful.