Please see the translation below:
Wǒ xīwàng néng yǒu hé nǐ yíyàng de zìxìn.
我希望能有和你一样的自信。
I wish I shared the same confidence as you. 
Learn “I wish…” in this sentence:
In Chinese, “I wish...” means “我希望…(wǒ xīwàng…)”
For examples:
Wǒ xīwàng gōngzuò néng shùnlì wánchéng.
我希望工作能顺利完成。
I wish for a smooth completion of our job.
Wǒ zhēn xīwàng nǐ zuótiān lái le.
我真希望你昨天来了。
I wish you had come yesterday.