I'm very confused, Not knowing to do with my life

[Tiny Nietzsche]

I'm currently doing Job B, just resigned from Job fews month ago
In a long term, Both are dead end job (But B is less), Buy yeah.. I never want to do it until 30-35 anyway (I'm 25 now)

-Job A: Less paid, Have free time for myself about 11 hours per day, No need to torture in traffic 
-Job B: Well paid, Have free time for myself about 4-5 hours per day, 3 hours wasted on road every working day 
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-Job B: If I choose to workout, I would have 2 hours per day 
-Job B: Sometimes There's a conference, I arrive home at ~9pm = 0 hour per day
-Job B is a job in multi national company, More to learn, More opportunity to a ladder climbing for 9-5 
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There problem is I don't get into Job B, Though I don't hate it. but I oftenly feel 'What I'm a doing here, Is this what I supposed to do with my one life?'), I feel to Job A too, but in less degree because Job A gives me a huge time for to do things for myself, Less busy - Job B sucking my time 
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TBH, I don't see my future in 9-5 & corporate ladder, How do I do it good when I dont love what I'm doing, But my people around me cheer me to keep doing in Job B path, They say it has brighter future compared to Job A 
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My goal, in my mind right now, is to be a professor in Philosophy, I want to go for Master & PhD. - Writing a good book, good article (Still I'm not that sure for it, It's not that 100% determined. But It's what seems very interesting to me, At least way far far more than Job B) - Job A gives me a huge amount of time to dig my way 
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I know let alone chasing money is a wrong path, There will be only a fiasco (Fuck me , It's all easier said than done)
..I want to go back to job A, But I'm afraid things play joke with me

[TheSomeBody]

can you live from job a salary? if so i would go with it