It is as easy or as hard, as YOU make it. Wether that 'YOU' is a collective-you, or a single-you.
Those who know themselves, on a basic level, and don`t get caught up in the specifics of 'happiness'..tend to keep a open mind.
A open mind, = a open soul. Allowing opportunities, and experiences to enter our lives, however it may happen.
There are singles who struggle, there are couples who struggle. No one has a edge,...just different struggles.
Don`t get caught up in the grass being greener, on the other side. It rarely ever is.