I met with a doctor a couple weeks ago who told me that the reason why a lot of freelancers go into depression is not because of financial instability; it's because they're not on a schedule so our bodies go into shock.
She said to try for a couple weeks to wake up at the exact same time everyday, eat my meals, shower, get dressed and leave the house. I think the showering and getting dressed part is the hardest because there are days where I'll just be in my PJs and on my computer for 3 days in a row cause I have nowhere I need to be.
Since the breakup, I've stopped drinking coffee and switched to black tea. I'll wake up every morning around 6:30AM, pull myself out of bed and start the pot. I'll put on a record, make a quick simple breakfast and load up on my vitamins. I think this routine has been making a difference I feel a lot better than I thought I would be feeling. I still feel a bit anxious but I'm sure the switch to black tea is making that feeling far less prominent. I think this feeling is best described through this song: ESG 'U.F.O'. It's a dull, empty, discomfort.
In any case, I do physically (energy and such) feel better than I did or have ever felt so things are looking up.