Recently quit my job to fully focus on my freelance business doing what I love

, a goal T and I have been working on for the past 8 years.
T helped me find the courage to take the leap. I couldn't have done it without her support.
Because there's no guarantee of income, money is super tight.
Last session, I told her I've been dumpster diving for food to save money, because I'm scared of running out before my business succeeds.
I pay $15 per session. To normal people this is nothing, but to me this means food.
She works at a non-profit where there's a sliding scale, but I'm worried she'll be offended if I bring this up.
She might think I don't value and respect her work. I worry she won't understand why I can "afford" business supplies and equipment, but not therapy.
I toss and turn at night, missing her and feeling ashamed for not having more money.
Last session was 3 months ago.