wait for [variable] ns - Wait statement for a variable time possible?

Hello PietervanderStar,

-- wait state
    process
    begin
        wait until clk_50MHZ'event and clk_50MHZ = '1';
            if count_1KHZ /= 24999 then
                count_1KHZ <= count_1KHZ + 1;
            else
                count_1KHZ <= 0;
                clk_1KHZ <= not clk_1KHZ;
            end if;
    end process;
    process (clk_1KHZ)
    begin 
        if (clk_choice = '0') then
            if rising_edge(clk_1KHZ) then
                if (count_individual_timer < timer_time) then
                    count_individual_timer     <= count_individual_timer + 1;
                    individual_timer_EN        <= '0';
                else
                    individual_timer_EN        <= '1';
                    count_individual_timer     <= 0;
                end if;    
            end if;
        else
            individual_timer_EN        <= '1';
        end if;
    end process;