--settings for reset thing (false/true)

getgenv().AutoResetEnabled = true      -- enable
getgenv().ResetInterval = 39           -- seconds before auto reset
getgenv().RandomizeTime = false        -- makes it random
getgenv().RandomMin = 2                -- min seconds for random
getgenv().RandomMax = 6                -- max seconds for random

--this da script

local Players = game:GetService("Players")
local player = Players.LocalPlayer

local function getCharacter()
    return player.Character or player.CharacterAdded:Wait()
end

local function resetCharacter()
    local char = getCharacter()
    local humanoid = char:FindFirstChildWhichIsA("Humanoid")

    if humanoid then
        humanoid.Health = 0
    else
        char:BreakJoints()
    end
end

task.spawn(function()
    while true do
        if getgenv().AutoResetEnabled then
            local waitTime = getgenv().ResetInterval

            if getgenv().RandomizeTime then
                waitTime = math.random(
                    getgenv().RandomMin,
                    getgenv().RandomMax
                )
            end

            task.wait(waitTime)
            resetCharacter()
        else
            task.wait(0.5)
        end
    end
end)