Same thing here, they need you when they need you and can perceive multiple inquiries as “pestering” if they’re not ready to pull the trigger, especially voicemails. I have land line and cell phone voicemail and I too am starting to feel this way:
https://articles.chicagotribune.com/2013-10-07/business/ct-biz-1007-work-advice-huppke-20131007_1_voice-mail-messages-internet-phone-company
I see it as busy clients are spinning plates, we as vendors are just another spinning plate. Or think of the project as on a stove top, their boss demands something else has a higher priority (or deadline) and we are then placed on the back burner on simmer. At least you have something in the pipeline and for that you can be grateful.
Some clients, mainly the younger ones, have a different sense of business etiquette and timing, they don’t feel a response is an asap kind of thing. I see that in my late twenties kids’ attitudes. Also, if they’ve never had their own self employed, project centric business they can’t relate to how important it is to get a response quickly. They are living in a different world than us.
Lastly, I tend towards the paranoid and when this happens to me I assume they are delaying telling me some bad news, but that’s just me. If I turn out to be wrong I am pleasantly surprised!
That’s my two cents.
Ned Miller
Chicago Videographer
http://www.nedmiller.com
www,bizvideo.com