In the early stage of being in love, you struggle. The rational in you would ask the same question again and again: is it worth loving him?
You analyze the relationship and give yourself a thousand of reasons to escape from your love for him. You struggle because in your rational thinking you could not give one reason that tells you to keep on loving him. The absence, the unavailability, the uncertainty, the impossibility of a future together, any reason is good to stop your feelings for him. You struggle because, on the other hand, there are another thousand of reasons that do not give a damn about your rational analysis. But these reasons are purely romantic, emotional, poetic and they have nothing to do with the reality.
In the early stage of being in love, you want to reject him, you even want to hate him for being so perfect, up to the point that you cannot resist him. The person with whom you fall in love is just amazing and unique, yet you are tormented and feel the need to escape from that love. The struggle does not come from fear, at least not yet. The struggle is a reaction to something too strong for you at the moment to handle. The minutes, the hours, the days after you fall in love, you already regret. But as much as this feeling tortures you from inside, there would still be this floating exquisite feeling. The feeling that reminds you of his kisses, his voice, his gazes.
The struggle lasts long as both your rational mind and the memories of him are powerful. They are inside you in equal strength. The moment you think of his kisses, your inner rationality reminds you of his absence. And it keeps on living in you. During the time of struggle, there will be no room for other feelings or other persons. Love. No more love. Love. No more love. Until saturation. Until exhaustion. Who is gonna win ? You have no idea. The only thing you know is he occupies your mind day and night. Until saturation. Until exhaustion.