Good morning!! I understand how you feel....SPARK is great!! It is also quite big and can be confusing for a while. Don't let it get to you, though...just start slow, and build from there. I've been on since last spring and I'm still learning my way around some places...BUT, it's worth the time because you will find this an entire new way of life. Keep in mind, you did NOT put that weight on overnight and no matter how hard you work at it, it's going to take time to lose it.
Just keep on keeping on and best of luck.