Sitting on top and getting ready to catch the wave

So I was trying to catch some waves today, and I noticed that I couldn't do two things successfully:
1) Sitting flat on top of the surfboard perfectly balanced with no assistance from hands (while waiting for some waves)
2) Turning the board back to shore in one quick and easy motion (in order to paddle for an oncoming wave)
I'm 5'8", and I'm trying to learn on my 7'6" funboard. If you guys have some advice, I'd really appreciate it. Thanks!

1) Sitting flat on top of the surfboard perfectly balanced with no assistance from hands (while waiting for some waves)
2) Turning the board back to shore in one quick and easy motion (in order to paddle for an oncoming wave)
I'm 5'8", and I'm trying to learn on my 7'6" funboard. If you guys have some advice, I'd really appreciate it. Thanks!
