It is easy to have friends in good times.
But I think real friends are the ones with support to you in bad days.

You are absolutely correct sir, we actually have different set of friends, those are willing to help you move forward and stand by you no matter what happens to you nor the situation you are in whether palatable or unpalatable. Some friends are just to be with when things seem to be going in a good direction for us. So we should be careful what type of people will make our friend or engaged in cordial relationship with that is those we give more attention.