why does my is it hard for me to put my car in gear it sticks

I'm assuming that you have a manual transmission and you can't shift it. This could be due to a clutch problem. If it's an automatic, you may have a shifter problem and,either way, need to see a Lexus or Toyota specialist to help you. If you want to find a specialist, here's a directory link for you: https://repairpal.com/lexus-repair-in-toledo-ohio