The Bible says that Jesus was tempted in every ways just as we are. Since having sinful tendencies makes it harder to avoid sin, does this mean that Jesus had our sinful nature, or that He wasn't tempted as severely as we are?
Hebrews 4:15
For we do not have a high priest who is unable to empathize with our weaknesses, but we have one who has been
tempted in every way, just as we areyet he did not sin.
No, it means we don't have a sinful nature anymore, because if we repent and convert, God deliveres us from this body of sin (Romans 7, we do what we don't want) and the old fleshly nature dies with Christ. (Galatians 2:20). We are then resurrected and can be lead by the Spirit (Romans 8), just like He was. But His soul died, His own will, the soul of the flesh is in the blood and most of us are not yet at the point of giving over our will entirely most of the time: Thy will be done. Then we can get there, to the endgoal:
Phillipians 3
10 that I may know Him and the power of His resurrection, and the fellowship of His sufferings, being conformed to His death, 11 if, by any means, I may attain to the resurrection from the dead.
Pressing Toward the Goal
12 Not that I have already attained, or am already perfected; but I press on, that I may lay hold of that for which Christ Jesus has also laid hold of me. 13 Brethren, I do not count myself to have apprehended; but one thing I do, forgetting those things which are behind and reaching forward to those things which are ahead, 14 I press toward the goal for the prize of the upward call of God in Christ Jesus.
Jesus didn't sin, because He knew the Father and loved Him with all His heart. That's what we lack if we sin. I believe that was the reason Adam sinned. He didn't know God and didn't know He was so good, He only wanted the best for him, so he started to doubt Him and listen to the devil. He didn't love God with all his heart. Tree of Life: This is eternal life, that they might know You.
I think he could have become like God if he ate from the tree of Life, just like Jesus, the second Adam, became like God (He was God of course, but He became man), but He didn't see it as robbery.