2011 RT Limited. I have to push very hard after pressing the reverse button to get it into Reverse. Then It's almost impossible to shift back into 1st. Once I do I can go down the road and shift into all the gears., but as soon as I down shift from 2nd to 1st it gets very hard. Cannot get it to shift into Nuetral at all!

Big trip this weekend. Need to get this figured out. No warning signs leading up to this what's so ever.
PLEASE HELP

Rich