If you are telemarketing for your own business – my first question would be ” why are you doing it yourself ! employ a professional !! ” If you insist that you want to do it … little and often is much better than doing a whole day and then never picking it up again for a month.
It is much much better to settle down for a couple hours with a pen, a pad, a phone and a glass of water and make thirty calls every day for the next six months. You will get results. To make telemarketing work you need to be focussed on making those calls. You might say that you are not very good at it or you dont like doing it, but practice makes perfect and you will get better. There are loads of telemarketers on Linkedin who are posting videos with some great information as to how to overcome objections…
Hope this helps you