You should shut your eyes and make a visible image of your Lord with your interior head before starting the chanting of Hanuman mantra as this could hook up you towards the consciousness with the Lord. ॐ आञ्जनेयाय विद्महे वायुपुत्राय धीमहि। वातात्मजम् वानरयूथमुख्यम् श्रीरामदूतम् शरणं प्रपद्ये Reciting this mantra at https://hugho479zdr9.blogsumer.com/25925911/the-best-side-of-hanuman-mantra