Two consecutive late 2-1 losses makes games against Wrexham and Macclesfield Town, writes Tom Feaheny.
"We just have to see games out the draw at Dover would have been a good point, we get to the 85th minute and just couldn't see it out that must change," Cox said.
"We go again and have some tough games up, we have highlighted some of them as matches we can win, we must go and attack it.
"There was a lot to do when I arrived at the club, we have had to do a lot in a quick space of time, I feel the infrastructure is better.
"We face Wrexham and that is a match that we know will be tough, we must stay focused and have a key aim in mind."
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