Well you're in the same boat as a lot of us here - limited funds. In that case you will have to self navigate by using the info in Lam's articles and chatting with others here on the forum.
I can tell you this though - if you continue pushing yourself you will eventually crash and at that point it will be a long road back to health.
Lam's basic protocol includes the following supplements:
- Liponano-C
- Quantum C
- Panadrenal
The supplements can end up costing plenty as well, but without some extra help for your body, it will be tough to fully recover if ever.