When we start to rely on what other people think of us, and we make their opinion pivotal to our success, we get into trouble. We start tailoring our lives to fit the expectations of others, and from there it’s a vicious cycle. When we give over our power to others and allow that their impressions to become how we perceived, we lose out on who we really are. The only reality we can see is how we believe others see us. So, here are ways to eliminate the worry and free yourself to be yourself.
Focus on what matters
When you concentrate on what’s important, you think less about your individual role and more about the bigger picture. It takes the glare of people’s spotlights off you individually.

Taken from: http://thepositivelifeco.com
Direct the energy to something positive
Staying positive can be tough. Positivity can start to wain when you are bombarded with a succession of negativity, failures, disappointment and heartbreak. Every challenge you face withdraws from your energy, resilience and a little bit of your faith. Once your positive energy is depleted, pessimism slowly begins to creep in and take hold.

Taken from: https://medium.com
Practice daily self-love and acceptance
Self love is the opposite of being altruistic. It means thinking of yourself first, thinking of your own well-being first. It does not mean taking a hot bath when you feel like. It means, as one commenter mentioned generally, putting your needs before others, at a time when others need you.
Taken from: https://www.daijiworld.com
Seek constructive feedback
Pick people who know how to give feedback that’s constructive and specific. For important decisions, you may want to seek out a few opinions from people you trust and then forget the rest.

Taken from: https://motivationgrid.com
Life's is too short
Life is too short. Do not waste time on unimportant matters or unworthy emotions, such as anger or anxiety.

Taken from: https://www.bustle.com