How does one gain much deeper and meaningful lyrics when writing ?
An emotional connection to Life experiences and a willingness to convey them. Like peeling away the layers of an onion, might bring a tear to the eye, but cathartic at the same time.
Take a walk and think. Look at your surroundings. You'll get some ideas. (:
Think from your heart.
I agree with Dradebaugh, it is life experience, and especially the positive life experience.
Umm... Become much more deep and meaningful...?
Well for me I just remember life experiences, or occasionally get inspiration from poetry that I've written or have read