Our focus on the self has made us fearful and overwhelmed, especially in times of crisis. Part of our anxiety is the constant focus on oneself. Even if we do focus on others, it is only to judge them about how they feel about us, and what they think about us.

If instead of our inner selfishness, we find a greater cause to endure the crisis or risk, some deeper purpose or mission that eclipses our ego, then the crisis is taken care of.

• We cannot control most of the outside events and circumstances including our past, the weather, natural disasters or freak accidents.

• We cannot control what other people say, think or feel about us.

• What we can control is what we think, say or do. We can choose to react or not react. We suffer because we catastrophize the stuff that happens around us, unable to understand that the pain is unavoidable, but the suffering is avoidable. The day we stop that internal suffering, we become invincible.

If we expect others to be rude, impolite, backstabbing and untrustworthy, they won't really surprise us. It somehow makes our day easier, if we know it in advance. We understand beforehand that life is going to be hard, but we will handle it and learn from it. This is inner optimism but outer pessimism.

• No matter how good we expect life to be, the pain, suffering, and the constant struggle is what gives meaning to life. The sweet isn't sweet without the sour.

• It is through our hardships that we are grateful towards what we have and it is our unpleasant experiences that push us out of our comfort zone and make us learn lifelong lessons.

• Pain is good, and you can leverage your hardships to carve out a diamond out of you.

Investing in the happiness and wellbeing of others, building relationships and making others' lives a little bit easier has a hidden benefit: Insurance.

By spreading your happiness you automatically take care of your hard days, as that is when your investment pays off in ways you cannot imagine. Take care of people around you, and they will take care of you in tough times.