30 day gratitude photo challenge: Gratitude Positively Present is an AWESOME site if you're not familiar with it yet. But I sometimes feel like photo challenges can cause us to get too become too perfectionistic, which makes gratitude super hard!
24 shots you need to snap this summer (Fat Mum Slim)
Photography ideas and photography challenges
Start this on a Monday: 31 day InstaBrand Challenge via Julie Harris Design
*bl* 365 ideas for photos