Svami details that even as we learn and practice anushtaanams as part of our uttara krythyam that are appropriate for our tanmai, a prapannan should not lose aakinchanyam/kaarpanyam (the tanmai that neither I nor anybody else other than Him can protect me).
As part of our anushtaanams, during yoga kalam we have to do dhyaanam of perumal. When doing so, some may get shaakshaatkaaram, some may be able to know His thiruvullam at times, others who do nrsimha anushtup mantram may get shaakshaatkaaram/anugraham of Sri Nrsimhan, others who practice phala bhakthi may even get anubhavams like that of Nammaazhwaar or Nathamuni - - even at that time, we should not forget aakinchanyam. We should do anusandhaanam that we don't know what is nanmai/theemai, and that even if we know a little, we are not able to leave all theemai and do nanmai alone. We have to realize that we are in paraadheena svaroopam, sthithi and prvrthi, and that we are aparaadhaanaam aalaya: We have to remember karaivagal pin senru, and that we don't have tanmai for snaana sandhi/3 anals - agnihotram, that we are like karma chandaalan, and so aakinchanyan - pugal onru illla adiyen. Aachaaryaas have give nalla - samyak sampradhaayam. We should not think we have become shakthyaadhikaari just because we get some anugrahams from Him. We should not do bhakti yogam as we have already done prapatti. The bhakti we do after prapatti is phala bhakthi and not as upayam for moksham.