Nobody knows your life experience better than you. However, when you are stuck in your own way and can't figure out how to stay positive in this negative world you could always use a boost of positivity.
Growing up in a negative family made my outlook on life harder than it needed to be, but when I figured out I needed to UnLearn & ReTeach my brain to be positive even when everything was so negative things started to fall into place and I felt better. I saw people for who they were and kept the negativity out.
UnLearn & ReTeach your brain to be positive when everybody is negative. Find the happiness you're missing and get out of your own way to have a more positive life experience in your personal and professional life. AND stop feeling so positively stuck.