Sure.
I was born a Jew and raised in a (reformed) Jewish home. I had a very unhappy childhood, due primarily to an overbearing, selfish father. I prayed often to God to change the situation, but nothing ever happened. I was Bar Mitzvah at age 13, and thought that then God would intervene, but nothing changed. So I became an atheist! Since God didn't care about me, why should I believe that He exists?
Fast forward a number of years. I was a hippie farmer in Minnesota. A Pentecostal preacher came regularly to our farm and we ARGUED about God, Christ, religion, etc. Neither one of us gave an inch.
Then I was hospitalized with severe asthma; the doctors could NOT break the spasm! The preacher came to visit me, but my wife made her promise not to get me excited. She came into my room, asked me how I was doing, read me some Scripture -- Matthew 11:28-30 -- and prayed "Jesus, heal this man". INSTANTLY, the spasm was broken and my entire body was flooded with a love I had never known. I immediately became a Christian!!!
There is more to tell if you're interested...