Terry,

The previous posters have all offered very good advice! I'm only
chiming in to emphasize the fact that after four lessons, you shouldn't
feel discouraged!

Stalls are naturally intimidating,when you first do them, but they
shouldn't scare you You should start to master them in no time.

Landings however... I don't remember how long it actually took, but I
swore I was never going to feel comfortable with them! Just like
anything else, it takes practice. Be patient, stick with it and before
you know it your instructor will ask you to pull off on the nearest
taxi way, hop out and give you a thumbs-up as you start back-taxiing
for your first solo flight!

Hang in there and don't get discouraged!

Best Regards,
Todd