I really struggle with link building for some reason. I can churn out good content all day long but I struggle with link building. I've recently been trying to set myself out a schedule so I go for 2 links a day of different types but I still never feel like I'm doing enough and find it especially hard to get those all important quality links. Has anybody got tips on how to stay motivated/focused where the link building is concered and also is it worth paying a link building service to alleviate this burden.