Speaking from personal experience the best presnt my ex-wife gave me was divorce. If she knew I would be so happy and start singing & writing songs .................. doesn't bear thinking about.

But if you have the motivation you can write a song about anything - and you only need an audience of one - and in my case some of the songs were just for one person. In some cases the rest of the audience were mere onlookers. In the one person was the only audience. You can say somethings in song that come out all awkward any other way. the OTT threshold is higher with music. AND the message can be repeated more easily just by singing it again.

No ideas on constitution - songwriting blossoms best outside a rigid framework but

critique at the wrong time is devastation - like during the creative surge. and if you are looking "support" the word NO is a not too helpful on both counts.

thats the best I can do on a Friday at work.