Though there are no qualifications to attend Garuda Panchasat, as it is slightly a difficult stotra, one must be attentive to learn it properly.
GSPK had already taught this stotram as a sandhai. Here is the recording link of the same. You can practice using this link.
https://drive.google.com/drive/folders/1xSz2Szw9sNXuz6bZniKteHRsbfb8n14v?usp=sharing