Is it late to change my education at 23 years old?

Hello,

I am a 23 years old college student, it's my 4th year in college but I couldn't get my bachelor's yet because I failed 2 times. I am normally a very hard studying person but my education is too hard, I am in the medical field. I wanted to drop out many times but carried on because it made me feel sad to see my friends getting their degrees. But I am getting really depressed and I don't know if what I am doing in my life is right. I want to change my field but that will mean starting everything from zero. Is it worth doing at 23 ?

Is it late to change my education at 23 years old?
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