Your mind is very powerful. It can be programmed to think or do whatever you want it to. Be very careful though, it can be extremely difficult to de-program or re-program it if you wait too long. The longer your brain is programmed in a certain way, the harder and longer it will take to change it.
Feed your brain with good stuff every day. Be very consistent.
We have a problem in this country because the balance is off. We are being fed more bad depressing sad stuff than we realize our brains are taking in. What little good our brain consumes is way overshadowed by the negative.
Our brains are working fine, they have just adapted. When you feed your brain with crap all day, you are going to act and feel like crap all day. However if you feed your brain with THE WORD, even just a little each day, your brain will have something nourishing to eat and it will thrive and grow.
Jesus answered, “It is written: ‘Man shall not live on bread alone, but on every word that comes from the mouth of God.”