The phrase "alter your mind" is correct and usable in written English.
It can be used in contexts discussing changing one's perspective, beliefs, or mental state.
Example: "The workshop aims to help participants alter their mind and embrace new ways of thinking."
Alternatives: "change your mindset" or "shift your perspective."
It's logical to assume that regular intake of mind-altering chemicals will alter your mind for the worse, eventually.
And it's a way that you can induce this out-of-this-world good feeling without consuming harmful, illegal or toxic substances that alter your mind and damage your body in the long run.
These three books have the power to drastically alter your mind, perspective, attitude, gratitude, decision making skills, outlook on life, goals, who you converse with, who you learn from and will teach you to believe that you matter and to never give up no matter what.
It is always best not to take in any substance which can alter your mind.
Natural News has its own take on Facebook: "Worse than meth: Facebook is altering your mind and turning you into a slave".
Natural News has its own take on Facebook: "Worse than meth: Facebook is altering your mind and turning you into a slave" – which sounds like something Susan Greenfield might say when she's drunk.
All this media is to be used in conjunction, granted you can handle some level of audiovisual insanity, because the full-on experience blaring through your speakers and pumping through your screen will undoubtedly entrance you, altering your mind via several natural senses, and perhaps a couple you didn't realize you had.
He or she has altered your mind somehow and you can't get him or her out of there, everywhere you go and anytime of the day that's all your imagination has in store for you, more of him or her.
Now's the time to make exchanges, get your dress altered, or change your mind about what shoes to wear.
Alter your state of mind and forget about fastening your seatbelt.
