my doctor diagnosed me as a social anxiety disorder,depression and he wrote some tablets like bupron sr, signolol .serbest and he wrote four blood test ,they are 1.cbp, 2.vi+d3, 3.LFT ,4.TSH .the problem is i do not trust this doctor ,this tests cost high money for me .so iam asking ,is this all four test are important,, are they related to my condition or he is a money minded doctor .should i do this tests or move on to new doctor