Osiris is the Egyptian Deity associated with the Root Chakra. So his advice about balancing this Chakra is as follows: GROUND! Spend time each day mentally and physically grounding your body.
Be calm, access your wisdom, step into your power. Acknowledge the leadership within you.
There are people out there who need you to lead them. No-one else can lead them, it has to be you. Take total responsibility for your outcome, and for everything. With responsibility, comes power. The more responsibility for your outcome you take, the more power you have over it.