Thank you for the tips @funshee. They are really encouraging and inspiring.
You know this has happened to me for quite a lot of times, probably I might be doing something else and then ideas on what to blog or write about just pop up on my head I'll be like I'mgoing to write about this or that later and before you know it I've forgotten about the ideas.
But going through this your idea of jotting it down while you are at it, I think that's a better way to do it thank you once again.