I believe in free will, although I do not know for certain if it exists. As far as I know, it does.
Every moment of my life I am bombarded with information around me coming in through my senses. That information coming in through my senses does have an impact on me (though not all of it, its filtered through our reticular activation system first). Once I become conscious of something, I can judge it, and make a conscious decision. Sure, you could argue that "you are what you eat", meaning that the decision you are going to consciously make is influenced by some past experience or things youve seen/sensed, but back to the analogy of "you are what you eat", you can choose what you eat.
Im not here to attack anyone, so dont take this personally, but I strongly believe that people who don't believe in freedom of choice are just pessimistic folks who don't take much or any initiative in their lives and are deep down resentful, trying to blame their failures/sad lives upon the world they live in.
Life is just a series of probabilities, so you can make the best of anything if you choose to. Im also willing to bet that these folks who dont believe in free choice haven't worked on themselves much as people. To those people who dont believe in free choice, would you say you have a laissez faire attitude towards most of your life? Perhaps take an introspective look at your interactions and relationships with people, when someone is being a dick to you, do you say to yourself "hey, that guy is a fucking asswhole", or do you say "hmm i wonder what I did to make him think this and act this way".
Personally, im always progressing as a person. All the time i reflect on my actions. Im constantly reading books, informing myself about the world we live in, as well the self help section is a good friend of mine. I believe in making the best of this life by putting theory into practice and taking responsibility for my actions, not simply blaming others for my current shitty state of life. Anything i do wrong, I blame myself for it first, I dont take it personally, but i just try to take a lesson and learn from it so i can apply it next time. Anyways.
Have you ever heard of NLP? for those who haven't, it stands for neuro linguistic programming. Essentially you can reprogram your brain, through subconscious tricks that change your habits. You can change your personality to whatever the fuck you want, if you know what you have to change. I've been studying and practicing nlp for a little over a year now, and I have changed dramatically as a person.
I believe not believing in/denial of freedom of choice is simply ignorant.
"you are what you eat" right? so eat shitty food every day and keep feeling sorry for yourself. (note: to any the idiot who might read this like its the bible, im not personally attacking you, nor am i saying you eat shitty food, its an analogy, if you don't get it, shut the fuck up)