A treatment plan is generally a roadmap designed to set a direction for your recovery. You have a number of goals to achieve, which will be determined completely for your personal growth and benefit. Of course, you will be the whole and sole of your treatment plan process, as you will have a physical therapist assigned who will draw the roadmap according to your set goals, so that you achieve them.
An Individual Treatment Plan is a dynamic process. As and when you start achieving your goals, new goals or targets will be set. Your treatment plan would address mental as well as physical health. The plan would also be responsible to keep a check on your social and economic needs. You certainly should have a copy of your treatment plan, because you can't work on your goals if you don't know what they are.
You must be aware and given information about why treatment is thought necessary, nature of the proposed treatment, possible side effects and what should be done if they occur, and other alternative treatments. It should be presented and explained to you in a way that you can understand. If you are doubtful and your doubt has not been cleared, then you can always negate your treatment plan.
You should avoid being harsh on yourself, otherwise it will be very hard for you to be accepted by others. Accept who you are and smile for all the challenges that you have gone through as they have only made you stronger. That is why it is crucial to not be hard on yourself. Treat yourself exactly the way you treat your best friend. Also listen to the stories of others who are affected by similar problems and try stepping in their shoes. Let them be your inspiration.
Life is not at all easy and we all have problems and issues to deal with. You can always seek help from a friend or family member when you cannot deal with things and find it difficult to step up or step down, whatever is necessary. Motivation is not the same as discipline or willpower. It is a factor that helps you to give yourself a final push to accomplish a goal, even when that accomplishment feels nearly impossible.
Ultimately, if you don't stay motivated, you are not going to be able to recover from your injury and get back on your feet.