moshe1994: Your reply to rebyidd23 is nonsensical and misses the point. There are some products that do not have a CY alternative. As to your comment “If you can keep Kosher which is harder to keep (complex Halachos etc.), it should be a piece of cake keeping Cholov Yisroel.” is not exactly true when someone was brought up on Cholov Stam. There are numerous CS products available that one “gives up” to be CY (some have CY alternatives and some don’t). Kol Hakovod to those who make the switch.
The OP stated “I am going thru a tough time now “. Is it financial, psychological, physical? Nobody on this list knows and it is not anyone’s place to speculate. Rebyidd23’s original answer “Ask your Local Orthodox Rabbi” is the best answer one can give.