How do you stay motivated?

Hello everyone! I was wondering how do you stay motivated and focused on your goal(s)?

Currently, I'm having issues with trying to stay focused on these online real-estate classes. Have 6months to get them done and I'm on month 2 with hardly any progress...I can't stay focused...

I thought I would ask here to see what you guys do to keep yourselves pumped up.
I know that if I complete these classes and earn the license, it can turn my entire world around for the better.

I guess I feel a bit of trepidation...and tend to self-sabotage myself. I'm slightly anxious about what the future holds -- even though this could be my ticket out of my current misery that I've been experiencing.

So anyways, how do you stay motivated? What do you tell yourself? What actions do you take or plans do you come up with? 

My current plan is to try and write down some SMART goals, do the exercises my physical therapist prescribed for chronic pain/overall health, get better sleep, try to cut out distractions, and...Maybe I should focus a bit more on self-care? 

Thank you all for reading,

~Iɱρ/Cσɠ