Hi! This is really a tough time for you and many in similar situations. Lot of frustration and anxiety and self doubt might kick-in, especially when you don't really have a lot of things to do. I think listing down the things that are under your control and working on how to overcome the obstacles might give you a clearer path and some actionable. Also, if you can slightly change your question of "what if this happens" to "how can I overcome if it happens" type of questions, that might help a lot. The ticklish feeling in leg maybe due to low energy level and lack of activity. Some sort of physical activity will surely help to boost your mental and physical state and help you think in more productive ways.
Next Steps
-Try switch thinking- what ifs to how can I
-Try listing things that are under control and things that are not, and how to tackle or better things that can be changed
-Trying to be physically active, 20 30 mins of exercise
-Setting small goals to enhance some skills, separate time for application of jobs, and trying to be a bit more active to choose better consequences will surely help.
Health Tips
We may not always have the situations under our control, but what we choose to do under those circumstances defines our path! All the very best!