Do ‘your part’ first (James 5:16).
“Therefore confess your sins to each other and pray for each other so that you may be healed. The prayer of a righteous person is powerful and effective.” (James 5:16)
The verse lists these simple steps (all of which must be done in ‘truth’):
1. Confess your sins to one another
2. After that only pray for one another
Without doing one or the other, the chances of healing is extremely low.
No faith, no healing.