Sometimes as writers we stumble with what to write next. if the inspiration you need is funny or silly and all you can write is heart ache, then write heart ache. Trust me. One day you will need it. write how you feel about it now, because later those emotions wont be as raw as they are right now and you won't be able to find the words when you aren't feeling it. But in the moment trust me when i say. those feelings will be the first thing and only thing you can write about. you may have to set aside your main project, but trust me it's worth it.