It's just... the only thing keeping me going was the feeling that I actually deserve this.
结构解析:这个句子中的the only thing keeping me going was the feeling that I actually deserve this是表语从句。
从句中的keeping me going是现在分词作后置定语,修饰thing,这个现在分词中keep后面的宾语后使用了现在分词作宾语me的补足语。
那么,表语从句中的主语是the only thing keeping me going,谓语是was,表语是 the feeling that I actually deserve this。
在这个表语中含有同位语从句:that I actually deserve this。其同为词是feeling,引导词是that,它无实际意义, I actually deserve this是说明feeling的内容是什么。