your first picture looks like an etiolated sedum... but I am no expert. Roots may indicate that it's thirsty.
Your plants in the first pot look like they are yearning for more light and water. may i ask how much sun and water they get? They may also be too deep in the pot

They get direct sunlight every day and I water once a week. I have them a few inches into the pot

1 and 3 are sedums which are lacking enough light.

2. is Crassula tetragona.

What may seem like enough light for many people is not enough for their plants.

I agree, they are all planted far too deeply down in those pots, that's why they look the way they do. The soil levels need to be only 1/2" or so below the rim, for any plant in a pot of similar size. Even in my 2ft diameter pots, the soil is only 1 inch below the rims.

How much sun is 'they get direct sunlight every day', as it can mean one hour or all day long?

Plus we don't know where you live, could be the UK like me where sun is not plentiful, or the tropics, where it is. Please add a location after your name like most of us do, it helps us to help you:-)

Gill

I live in southern Texas and they get sunlight all day long at least 8+ hours

Hi Katelyn, the first pic looks a bit like Sedum acre to me but it's a bit etoliated to tell for sure.

8hrs of actual sunlight, as opposed to indirect light? If you feel as if they are def getting enough light it could just be the species. I have a suspected sedum hybrid that can grow a little straggley.

Katelyn, they obviously are not getting enough light. In their natural habitats, they grown in full sun, without houses and pots to shield some light. You can see why they want more in their growth.

Gabby, pretty sure both of those are the same plant grown under two different levels of light. I highly doubt thats its natural way of growth.

I think this is the classic reason why succulents shouldn't be planted deep down in a pot. The sides/edges of the pot is shading the plant, even though it's in direct sunlight. Especially this time of year when the sun is at a lower angle most of the day.