Do not fight with the past, as it is over. Do not fight with the present, just keep moving one.
Because of kindness, ( wait this one i check )
Because of responsibilities, you have to take the job.
Because of whatever reasons, you do whatever it takes. Bscause you do not take things too hard, you see the brightness in it. Because you want simplicity, you get happiness easily.
A kind heart ensures peace, and satisfaction gives happiness.