By Seamus Duff Robin Windsor bravely opened up about his past battles with depression – saying he struggled with dark thoughts since he was a teen. The former Strictly Come Dancing professional’s death was announced on Tuesday \- and he was just 44-years-old at the time of his death. Robin had been performing in a production of the dance show Come What May – having exited the cast of Strictly at the end of season 12 in 2014. Robin later explained how he found it difficult to watch Strictly after he lost his job dancing on the show. Over the years he was a pro on the series, he danced with star…