The Siddhas advise us that right before embarking over a journey, Specifically one that consists of journey throughout the night time, we should always produce a garland of cashew nuts and enhance Lord Kala Bhairava with it. We should light-weight jothi lamps in His honor and ask for His safety https://thedirectoryblog.com/listings13435618/helping-the-others-realize-the-advantages-of-bhairav