This is a great site to check out to help with your meditations and mindfulness, because meditation is not just about making you feel nice for half n hour, real meditation is about changing the way you think, it’s about de-programing the negativity from your ego and re-programing with the positive aspects of love and joy. This is accomplished with awareness when you do your mindfulness meditation, of course you also need wisdom, knowledge and guidance to make progress which is what you can gather from this website.
The Upaya Zen centre is a great resource because they provide for free, text and audio podcasts of their masters teachings. I hope you enjoy listening to the wisdoms as much as I do.