The first step in writing a love song is not technical. Actually, it is more related to emotions than with words. You should be good with expressions and should be able to create a picture of your emotions with the help of words. When this is done, we can start with writing a love song.
A love song is more like a love poem with the only difference of addition of music with it. The important part in writing a love song is getting started with the lyrics. In fact this is the most crucial part. Once you cross this stage, the love song states itself and finds its course. Your job then is to keep it on the right track. It is always better to choose a title of your song as it helps to focus your writing efforts around it. But while you write a song, it is better that you don't make judgments as it will hamper your writing to a great deal.

