The standard for living a Christ-like life is Christ Himself, and He is perfect. A lot of people are afraid to believe in and follow Jesus because they feel they can’t live up to His standard. A lot of people who do believe in Jesus don’t follow Him fully because they feel they can’t live up to His standard.
These people are all correct: we can’t live up to the standard. You can’t. I can’t. Nobody can do it. But that’s just it! That’s the whole reason Jesus did the things He did to save us!
You and I aren’t strong enough, but Jesus is. He already lived the perfect life, so He can certainly help you do it. When you get saved, you get a full “download” of the Holy Spirit. God lives in you, so you don’t have to handle living life all by yourself!