Clio 172 Cutting out

I have a renault clio 172 (Y Red) which keeps cutting out. It seems to happend when i arrive at a junction being to slow down and select neutral. The revs die down and i have to keep revving it to stop the car from cutting out (Stalling). It's a mark 1 clio 172.

Also when starting the car i doesnt always start first time.

Has anyone had this problem, if so how did you resolve it?