Ive been with my partner 2 years - hes lovely, looks after me and feels like "home". Really loves me.
We split up briefly (my doing) a few months ago but stayed in touch and are now back on.
Since then I feel like I've lost the spark we had, I still adore him and he's my best friend but I don't really fancy him like I used to, I don't crave him sexually like I used to either 
My mum and friends say I'm mad to pass up such a genuine lovely guy - they say things are never perfect.
I'm coming up to 30 and feel like maybe this is it, I should be settling down and should be happy... what if the next guy I meet treats me awfully
I really am at a loss as to whether to stay or go, am I just being picky?