Started 25mg of sertraline 4 days ago and feel very tired/sedated and feel these hot moons and needles in body. will this subside??doc says good drug

Sertaline: Per Drugs.Com - Somnolence is listed as "Very common (10% or more)". Paresthesia (can be pins & needles sensation) is listed as "Common (1% to 10%)" . I don't know what you mean by "hot moons". I can't say for sure it they will subside - but side effects often do. REF: https://www.drugs.com/sfx/zoloft-side-effects.html. I usually recommend that my patients who feel tired take it at night.