Taking bath with sea salts or Himalayan salts is beneficial for that purpose. It creates a barrier around your body so that no negative energy can enter in your aura very easily. It is believed to have purifying properties and can help cleanse and balance your energy.
You are advised to follow this method regularly. Close your and visualize bright light surrounding your body. Imagine this light clearing away any dark or heavy energy, leaving your surrounded by a vibrant and purifies your aura and practice it everyday.
Carry or wear crystals as some crystals are believed to have cleansing properties, such as rose quartz, clear quartz, selenite, and black tourmaline. These crystals are believed to absorb all the negative energies and promote positivity in your life.
If you think that you affected by negative energy then you must repeat some positive affirmations that resonate with you. Affirmations can help shift your mindset and energy, promoting a more positive and cleansed aura.
You can use sound vibrations also to cleanse your negative aura and turn it into positive one. You can listen to bless or specific frequency music that resonates with your energy and promotes a sense of harmony.
If you are feeling that are affected by the negative energy and feel the bad energy around you then you can also apply these above mentioned important tips and make your life happy and positive.