article_snippet.sent: Missing out: Fans say Fans have nothing to look forward to now the show ending is over .
article_snippet.sent: Painful: Others said Others were experiencing withdrawal symptoms less than 12 hours after the finale .
article_snippet.sent: The drama has proved one of the most successful of 2015 so far, pulling in an average of 5.9 million viewers per episode and a massive 6.1 million for last night's finale.
article_snippet.sent: But it hasn't all been plain sailing for the drama, which has been renewed and will start filming again this autumn.
article_snippet.sent: Got withdrawal symptoms?
highlights_snippet.sent: Fans have taken to Twitter to complain about 'withdrawal symptoms'
  The second series of the hit drama starts filming this autumn .
  