Love is such a fragile thing, when you finally find it you feel so happy and calm, but after a while when troubles start to come, relationship becomes a huge mountain that you both have to climb.
If you are lucky you both cooperate throughout the struggle to get past the mountain. But sometimes one or both get tired and might give up unless one of them fights harder to help the other one. But still, both need to cooperate to make it work, because you don't want to leave the other one behind. And you don't want to be the one who is left behind. The only thing you can count on is that the love is stronger than any problems that might come.
Therefore love is hard but beautiful and fragile, and I wish that the mountain will become easier some day. Because love is not a thing you can take for granted.