Hi guys, i would like to seek for advice on this again.
I have been a low-mid stakes MtT player for the pass 3weeks.
I switch to MtT after playing recreationally in CG live n online for the pass 8 years.

For the pass 3 weeks i ended up in the icm for 14% of estimate MtTs i played.
I realised i tend to be confident at the early stage.
But when already in the icm, when the blinds already high, i tend to be lost.

Its a mix of making a wrong decision to call and others call me losing a flip.
Most of the time, i reached this stage ranking the top 10%-20%.
But always losing 2 - 3 pots and ending my journey.

Am i having a wrong strategy during this mid stage? There has to be something which i did wrong i guess. I think its a mix feeling of losing chips being temporary chip lead advantage and also “flipping witha short stack woundn’t end my journey” mindset.

Hope experts could advice, what should my focus on during this stage, vs big stack and shorter stack, etc.
Thanks