Dear Friend Drushti,
Please do not think like that but try study with confidence. failing in CA is normal one.
if you are frustrated by doing IPCC exam please join firm for 2 months for change or go to any where for relaxation for tour.
after that you feel energetic and then Analyse you where you are loose it and try to analyse it following question:-
1) how much I prepare it ? can this I teach to student very well to my student to prepare for exam ? this gives a scenario to you how to study for exam.
2) which subject I need to focus it more whether theoretical or practical ? and try to find why I am failed due to lack of practice or not remembering the answer of theory.
3) do the alternative study like if you are study Accounts and law in Monday then take Costing and Taxation on Tuesday ...... and repeat it Wednesday by taking Accounts and law if you are gives Group-1 only. And if you give both group do same in alternative form by taking 3 subject in each day.
4) only study is not important, it should be smart one means if you are understood capital Goods definition in capital gain try to understand in mind in short and write down in paper in understandable language in books it will help you to (kayamat ke din) one day before exam.
5) please see the free lecture on youtube of revision of Vishal sir academy in Pune or neeraj arora sir short clip for revision of taxation in the youtube.
so search the teacher that you understood its teaching for you and do the revision within 15 days
if you do revision of Part-1 of the fast crash corse do the thing repeate after 15 days and add 2 part of fast track. how much lecture can do is depend on your capacity.
6) do regularly Pranayam for 15-20 minutes and dyana for 10 minutes .
7) also do in between the two subject a tratak it will help to develop concentration and remembering the answer.
Lastly How to do it is depend on your panning and strategy but it will help you to develop the plan and strategy of success of IPCC exam .
Best of luck for your future.