Jennifer Lopez is an eternal optimist about love. The singer-and-actress recently announced her split from third husband Marc Anthony - father of her three-year-old twins, Max and Emme - and even though she has three failed marriages behind her, Jennifer is confident she will find happiness again. She said: This was the hardest decision Ive ever had to face. I really wanted this family to work. That was my biggest dream, and I worked hard at it. We both did. Sometimes it doesnt work - and thats sad. But I remain an eternal optimist about love. I believe in love...Its still my biggest dream. The interview mostly took place before the break-up was announced and the 'American Idol judge revealed she and her singer spouse were struggling to get the right balance between work and family life. The 42-year-old beauty - who wed Marc in 2004 - told Americas Vanity Fair magazine: Its getting increasingly harder. When we were first married, most of the time, and even before the babies were born, we were able to go everywhere together. I wasnt working as much. So we kind of had that. I went on tour with him a few times in the first few years of our marriage, and we did a film together. Its hard, and were figuring it out. Its tough. EXP