“ You may lose many things in the way you have chosen, don't look back but serve your purpose. ”
Don't change yourself for anyone, you may struggle a lot to do so... When you are completely changed, people wants the old one to get back again, which would be a difficult task ever for you...
~ Giridhar Alwar
You cannot find replacements for everything. Few things happens only once in your life time. So value everything that you got.
You are the greatest thing that ever happen to you, Life is more important than anything else. Live the life to the fullest.
When one makes you happy, the other makes you worried. Its just a balancing phenomena. So be the same person what ever the situation you are in.