Lynda.com (Worth It?)

Hey guys!

So I really want to improve my skills in design and have been thinking about joining Lynda.com. I had a membership for a while before but I found it hard to follow it online. I think it was just me being lazy but I really want to focus and push myself now.

Do any of you have memberships for Lynda? And if you do, is it really that helpful to you?