As xrac pointed out, it is two different sales.
Some agents are adept at working both sides and can lead with either product, but few are really good at both. The health business in particular is constantly changing.
Here in
GA 3 major players have revamped their portfolio in the last 30 days or so. Before the end of the year it is possible for a 4th revision and maybe even one or more "new" carriers.
Even existing players have reworked their underwriting guide several times during the last 12 months which means everything changes. This is not the same market as 12 months ago and will morph even more over the next 12 months.
I lead with health and follow with life but would just as soon not deal with life. I write it if someone asks.
Life is an illogical but emotional sale. Who buys something they won't use? Both life and health are educational sales but life education can take a lot more gestation time, especially if you are dealing with business applications or estate planning.
Health insurance is something everyone agree's is needed so the educational process is much shorter.
Life is usually a much smaller premium but a higher commission. Health is a larger premium but smaller commission.
Health pays renewals, life doesn't.