I keep telling people, love is not that tingly sensation u feel when you are very much happy with some one or a partner. Love is beyond that.
Love practically is the pain you shoulder when everything goes out of hope. Love is the feeling you get when u tell some one good bye, love Is what you feel when you make sacrifices, love is a commitment not a temporary feeling. Love is indeed hard. But it's something we do every day and time without even knowing. How we chose to love is a reflection of your soul.
Movies have made us think love is a tale of romeo and Juliet.. No its more than that, love is complex and requires alot to let out.
Remember we sin every day, But God chooses to love his people not withstanding, that's a hard thing to do by mortal men. Now u understand why love is indeed hard.