You have narrowed down that you need to workout at home.
You have even narrowed down the types of workouts you need to handle. What you landed in is at-home circuit training. The problem is, you may not know how to start and how to make the plan work for you.
Create a No Equipment Circuit
The first tip would be to start your at-home circuit training with no equipment. This may sound odd, but using your own body weight and your own body can help you greatly. It will allow you to get used to the circuits, memorize what works best for you, and then add the equipment you need.
Start off with Lower Intensity
Start off with a lower intensity workout plan. For example, instead of starting out with high weights and dozens of reps, work yourself up to it. Start off with doing a few rounds and under twenty reps each. This will let you build up on it and get your body used to what you are doing.
It will also let you gauge what time frame works best for you. For example, you may find that working out at a certain level and circuit means you can fit in a workout in under 30 minute while just a few more reps may jump your workout to almost an hour.
You also are giving yourself room to improve instead of maxing out when you start.
Keep to Shorter Workouts
Try to keep your workouts shorter at first. This goes hand in hand with lower intensity to start off with. Just keep your workouts to around 30 minutes. This allows you to get your circuit in and see what needs improvement.
You will also find it easier to increase the intensity of your workouts and adjust them as needed.