Been together 9 years this October no kids or marriage just have this past year been kind of thinkng 'is this it' this will be the best it will get kind of/ grass could be greener. I did last year meet a man at work and we both liked each other messaged about but nothing ever came of it ( nearly did but stopped it going further) I just kind of feel like what if I'm wasting my life on this person I love but can't keep thinking what if it's better with someone else? Has anyone had these feelings? I don't want to leave partner but just keep having these thoughts, my sisters just recently got with a guy herself and she's talking about dating and were it's all new exciting and I feel sad I won't ever have that again?? Not sure what response I'm after thank you xxx